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          美(mei)國(guo)NIST標準品(pin) 產品列表(biao)

          發布(bu)時間(jian):2024-06-12

          訪問次(ci)數(shu):4025

          公(gong)司地(di)址:廣(guang)州市天河(he)區天(tian)河(he)北(bei)路僑林(lin)街(jie)47號(hao)中旅(lv)商務(wu)大廈(sha)東(dong)塔25E

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          產(chan)品(pin)詳情(qing)在線(xian)留言(yan)
          品(pin)牌(pai)NIST/美(mei)國(guo)供貨(huo)周期(qi)壹個月
          應用領域環保,食(shi)品/農產品(pin),生物(wu)產業(ye),農林(lin)牧漁(yu),文(wen)體(ti)

          SRM Number

          SRM Name

          Unit of Issue

          1d

          Limestone, Argillaceous

          70 g

          4l

          Cast Iron

          150 g

          5m

          Cast Iron

          150 g

          6g

          Cast Iron

          150 g

          8k

          Bessemer Steel (Simulated), 0.1 % Carbon

          150 g

          12h

          Basic Open-Hearth Steel, 0.4% Carbon

          150 g

          13g

          0.6% Carbon Steel

          150 g

          14g

          Carbon Steel (AISI 1078)

          150 g

          16f

          Basic Open- Hearth Steel, 1% carbon

          150 g

          17f

          Sucrose Optical Rotation

          60 g

          19h

          Basic Electric Steel, 0.2% Carbon

          150 g

          20g

          AISI 1045 Steel

          150 g

          25d

          Manganese Ore

          60 g

          30f

          Cr-V Steel (SAE 6150)

          150 g

          32e

          Carbon Low Alloy Steel (SAE 3140) (chip form)

          150 g

          33e

          Nickel Steel

          150 g

          36b

          Chromium-Molybdenum Steel

          150 g

          39j

          Benzoic Acid (Calorimetric Standard)

          30 g

          45d

          Copper Secondary Freezing Point

          450 g

          46h

          Portland Cement Fineness Std

          10 vials x 5 g

          49e

          Lead Secondary Freezing Point Standard

          600 g

          53e

          Lead-Base Bearing Metal (84Pb-10Sb-6Sn)

          150 g

          54d

          Bearing Metal (Tin Base)

          75 g

          57b

          Silicon Metal

          40 g

          58a

          Ferrosilicon (73% Si Regular Grade)

          75 g

          59a

          Ferrosilicon

          50 g

          64c

          Ferrochromium, High Carbon

          100 g

          68c

          High-Carbon Ferromanganese

          100 g

          69b

          Bauxite (Arkansas)

          60 g

          70b

          Potassium Feldspar

          1 bottle x 40g

          72g

          Low Alloy Steel (AISI 4130)

          150 g

          76a

          Burnt Refractory (Al203-40%)

          75 g

          77a

          Burnt Refractory (Al203-60%)

          75 g

          78a

          Burnt Refractory (Al203-70%)

          75 g

          79a

          Fluorspar

          120 g

          80a

          Soda-Lime Glass (Beads)

          45 g

          81a

          Glass Sand

          75 g

          82b

          Nickel-Chromium Cast Iron

          150 g

          84l

          Potassium Hydrogen Phthalate

          60 g

          87a

          Silicon-Aluminum Alloy

          75 g

          88b

          Dolomitic Limestone

          75 g

          89

          Glass, Lead Barium

          45 g

          90

          Ferrophosphorus

          75 g

          92

          Soda-Lime Glass, Low Boron (Powder)

          45 g

          93a

          Borosilicate Glass

          wafer

          94c

          Zinc-Base Alloy (Die Casting)

          150 g

          97b

          Flint Clay

          60 g

          98b

          Plastic Clay

          60 g

          99b

          Soda Feldspar

          40 g

          100b

          Manganese Steel 

          150 g

          101g

          Stainless Steel (AISI 304L)

          100 g

          106b

          LA Steel, Cr-Mo-Al (Nitralloy rG)

          150 g

          107c

          Cast Iron (Ni-Cr-Mo)

          150 g

          114q

          Portland Cement Fineness Std

          20 vials

          115a

          Copper-Nickel-Chromium Cast Iron 

          150 g

          120c

          Phosphate Rock (Florida)

          90 g

          122i

          Cast Iron

          150 g

          123c

          Stainless Steel, Cr-Ni-Nb (AISI 348)

          150 g

          125b

          LA Steel, High Silicon

          100 g

          126c

          High-Nickel Steel (36 % Ni)

          150 g

          127b

          Solder (40Sn — 60Pb)

          150 g

          129c

          LA Steel, High Sulfur (SAE 112)

          150 g

          131h

          Refined Cast Iron

          100 g

          132b

          Tool Steel (AISI M2)

          150 g

          133b

          Chromium-Molybdenum Steel

          150 g

          134a

          Molybdenum-Tungsten-Chromium-Vanadium Steel

          150 g

          136f

          Potassium Dichromate, (Oxidimetric Standard)

          60 g

          139b

          Chromium-Nickel-Molybdenum Steel

          150 g

          141d

          Acetanilide

          2 g

          143d

          Cystine

          2 g

          148

          Nicotinic Acid

          2 g

          152a

          Basic Open-Hearth Steel 0.5% Carbon (Tin Bearing)

          150 g

          154c

          Titanium Dioxide

          90 g

          155

          Chromium-Tungsten Steel

          150 g

          158a

          Silicon Bronze

          150 g

          160b

          Stainless Steel (Cr 18-Ni 12-Mo 2) (AISI 316)

          150 g

          163

          Chromium Steel

          100 g

          165a

          Glass Sand 

          75 g

          166c

          Stainless Steel, Low-Carbon (AISI 316L)

          100 g

          173c

          Titanium Alloy (6Al-4V)

          50 g

          178

          0.4C Basic Oxygen Furnace Steel

          150 g

          179

          LA Steel, High Silicon

          150 g

          180

          Fluorspar, High Grade

          120 g

          181

          Lithium Ore (Spodumene)

          45 g

          182

          Lithium Ore (Petalite)

          45 g

          183

          Lithium Ore (Lepidolite)

          45 g

          185i

          Potassium Hydrogen Phthalate, pH Standard

          60 g

          186g

          pH Standards, (set of 186-I-g + 186-II-g)

          set

          188

          Potassium Hydrogen Tartrate (pH Standard)

          60 g

          189c

          Potassium Tetroxalate Dihydrate pH Standard

          65 g

          191d

          pH Standard
          Sodium Bicarbonate (191d-I)
          Sodium Carbonate (191d-II)

          1 bottle x25g;1bottlex30g

          193

          Potassium Nitrate

          90 g

          194a

          Ammonium Dihydrogen Phosphate

          90 g

          195

          Ferrosilicon (75% Si-HP Grade)

          75 g

          196

          Ferrochromium, (Low-Carbon)

          100 g

          198

          Silica Brick

          45 g

          199

          Silica Brick

          45 g

          200b

          Potassium Dihydrogen Phosphate, (KH2PO4)

          90 g

          211d

          Toluene Liquid Densit- Extended Range

          4x5 mL

          277

          Tungsten Concentrate

          1 bottle x 100 g

          278

          Obsidian Rock

          35 g

          291

          Cr-Mo Steel (ASTM A-213)

          150 g

          293

          Cr-Ni-Mo (AISI 8620)

          150 g

          330a

          Copper Ore Mill Heads

          1 bottle x 90 g

          331a

          Copper Ore Mill Tails

          40 g

          333a

          Molybdenum Sulfide Concentrate

          1 pouch x 60 g

          334

          Gray Cast Iron 

          150 g

          339

          17 Chromium-9 Nickel-0.2 Selenium Steel

          150 g

          341

          Ductile Cast Iron

          150 g

          342a

          Nodular Cast Iron

          150 g

          343a

          Stainless Steel (AISI 431)

          150 g

          344

          15 Chromium-7 Nickel Steel (Mo Precipitation Hardening)

          150 g

          345b

          Fe-Cr-Ni Alloy UNS J92180 (chip form)

          150 g

          346a

          Valve Steel

          150 g

          349a

          Waspaloy

          150 g

          350c

          Benzoic Acid (Acidimetric Standard)

          30 g

          351a

          Sodium Carbonate

          50 g

          360b

          Zirconium (Sn-Fe-Cr) Alloy

          100 g

          361

          AISI 4340 Steel

          150 g

          363

          Chromium-Vanadium Steel (Modified)

          150 g

          364

          LA Steel, High C (mod.)

          150 g

          368

          Carbon Steel (AISI 1211)

          150 g

          399

          Unalloyed Copper - Cu VI 

          50 g

          400

          Unalloyed Copper - Cu VII

          50 g

          423

          Molybdenum Oxide Concentrate

          1 pouch x 60 g

          454

          Unalloyed Copper XI (chips)

          35 g

          457

          Unalloyed Copper IV (solid)

          rod

          458

          Beryllium-Copper (17510)

          50 g

          459

          Beryllium-Copper (17200)

          50 g

          460

          Beryllium-Copper Alloy

          50 g

          480

          Tungsten 20 % - Molybdenum Alloy Electron Microprobe Standard

          disk

          481

          Gold-Silver Wires for Microprobe Analysis

          set (6)

          482

          Gold-Copper Wires for Microprobe Analysis

          set (6)

          494

          Unalloyed Copper I (solid)

          rod

          495

          Unalloyed Copper II (solid)

          rod

          498

          Unalloyed Copper V (solid)

          rod

          499

          Unalloyed Copper VI (solid)

          rod

          500

          Unalloyed Copper - Cu VII

          rod

          600

          Bauxite, Australian-Darling Range

          90 g

          607

          Potassium Feldspar

          5 g

          610

          Trace Elements in Glass

          4 wafers

          611

          Trace Elements in Glass

          4 wafers

          612

          Trace Elements in Glass

          4 wafers

          613

          Trace Elements in Glass

          4 wafers

          614

          Trace Elements in Glass

          4 wafers

          615

          Trace Elements in Glass

          4 wafers

          616

          Trace Elements in Glass

          4 wafers

          617

          Trace Elements in Glass

          4 wafers

          620

          Soda Lime, Flat

          set (3)

          622

          Soda-Lime-Silica Glass

          2.2 kg

          624

          Lead-Silica Glass for dc Volume Resistivity

          200 g

          625

          Spectrographic Zinc-Base Die-Casting Alloy A

          block

          626

          Spectrographic Zinc-Base Die-Casting Alloy B

          block

          627

          Spectrographic Zinc-Base Die-Casting Alloy C

          block

          628

          Spectrographic Zinc-Base Die-Casting Alloy D

          block

          629

          Spectrographic Zinc-Base Die-Casting Alloy E

          block

          630

          Spectrographic Zinc-Base Die-Casting Alloy F

          block

          631

          Spectrographic Zinc Spelter (Modified)

          block

          633a

          Portland Cement

          4 vials x 5 g

          634a

          Portland Cement

          100 g

          640e

          Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder)

          7.5 g

          641

          Spectroscopic Titanium-Base Standards Titanium Alloy, 8 Mn (A)

          disk

          642

          Spectroscopic Titanium-Base Standards Titanium Alloy, 8 Mn (B)

          disk

          643

          Spectroscopic Titanium-Base Standards Titanium Alloy, 8 Mn (C)

          disk

          647

          Titanium Alloy, Al-Mo-Sn-Zr

          50 g

          648

          Titanium-Base Alloy 5Al-2Sn-2Zr-4Cr-4Mo

          50 g

          649

          Titanium-Base Alloy (15V-3Al-3Cr-3Sn)

          50 g

          654b

          Titanium Alloy, Al-V

          disk

          656

          Silicon Nitride for Quantitative Analysis by Powder Diffraction

          2 x 10 g

          659

          Particle Size Distribution Standard for Sedigraph Calibration

          set (5)

          660c

          Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder)

          6 g

          663

          Chromium-Vanadium Steel (Modified)

          5 rods

          665

          Electrolytic Iron

          5 rods

          670

          Rutile Ore

          90 g

          674b

          X-Ray Powder Diffraction Intensity Set (Quantitative Powder Diffraction Standard)

          10.00 g (powder)

          675

          Line Position, Mica (XRD)

          7.5 g

          676a

          Alumina Powder (Quantitative Analysis Powder Diffraction Standard)

          20 g

          679

          Brick Clay

          75 g

          682

          High-Purity Zinc

          block

          683

          Zinc, Metal

          block

          685r

          High Purity Gold (Rod)

          rod, 15g

          688

          Basalt Rock

          60 g

          689

          Ferrochromium Silicon

          100 g

          690

          Iron Ore Canada

          100 g

          691

          Iron Oxide, Reduced

          100 g

          692

          Iron Ore, Labrador

          100 g

          693

          Iron Ore (Nimba)

          100 g

          694

          Phosphate Rock, Western

          90 g

          695

          Trace Elements in Multi-Nutrient Fertilizer

          70 g

          696

          Bauxite, Surinam

          60 g

          697

          Bauxite, Dominican

          60 g

          698

          Bauxite, Jamaican

          60 g

          699

          Alumina (Reduction Grade)

          60 g

          705a

          Polystyrene (Narrow Molecular Weight Distribution)

          5 g

          706a

          Polystyrene (Broad Molecular Mass Distribution)

          18 g

          709

          Extra Dense Lead Glass

          disk

          717a

          Hi Boron Glass Viscosity

          disk

          720

          Sapphire Heat Capacity

          15 g

          723e

          Tris Acidimetric

          50 g

          728

          Intermediate-Purity Zinc

          pin form, 450 g

          731L1

          Borosilicate Glass - Thermal Expansion

          5 cm

          731L2

          Borosilicate Glass - Thermal Expansion

          10 cm

          731L3

          Borosilicate Glass - Thermal Expansion

          15 cm

          741a

          Tin Freezing-Point Standard

          200 g

          742

          Aluminum Oxide Pyrometric Standard

          10 g

          762

          Magnetic Moment Standard - Nickel Disk

          6 mm dia

          764a

          Magnetic Susceptibility Standard - Platinum Cylinder

          3 mm dia. x 3.42 L

          772a

          Magnetic Moment Standard - Nickel Sphere

          each

          781D2

          Molybdenum - Heat Capacity

          10 cm

          853a

          Aluminum Alloy 3004

          40 g

          854a

          Aluminum Alloy 5182

          40 g

          855a

          Aluminum Casting Alloy 356

          30 g

          856a

          Aluminum Casting Alloy 380

          30 g

          858

          Aluminum Alloy 6011

          35 g

          861

          Nickel-based Superalloy

          50 g

          862

          High-Temperature Alloy L 605

          100 g

          864

          Inconel 600

          100 g

          865

          Inconel 625

          150 g

          866

          Incoloy 800

          100 g

          867

          Ni-Fe-Cr Alloy UNS N08825 (chip form)

          100 g

          868

          High Temp. Alloy Fe-Ni-Co

          100 g

          869b

          Column Selectivity Test Mixture for Liquid Chromatography

          5 x 1.1 mL

          870

          Column Performance Test Mixture of Liquid Chromatography

          5 x 1.1 mL

          871

          Phosphor Bronze (CDA 521)

          100 g

          872

          Phosphor Bronze (CDA 544)

          100 g

          874

          Cupro-Nickel, 10% (CDA 706) "HIGH-PURITY"

          100 g

          875

          Cupro-Nickel, 10% (CDA 706) "DOPED"

          100 g

          880

          Nickel Silver (CDA 770)

          100 g

          882

          Nickel-Copper Alloy (65Ni-31Cu-3Al)

          100 g

          885

          Refined Copper

          pellet form, 200 g

          886

          Refractory Gold Ore

          200 g

          887

          Cemented Carbide (W-83,Co-10)

          100 g

          888

          Cemented Carbide (W-64,Co-25,Ta-5)

          100 g

          893

          Stainless Steel (SAE 405)

          150 g

          895

          Stainless Steel (SAE 201)

          150 g

          897

          Tracealloy A

          35 g

          899

          Tracealloy C

          35 g

          909c

          Frozen Human Serum

          3 x 2 mL

          911c

          Cholesterol

          2 g

          913b

          Uric Acid

          10 g

          914a

          Creatinine

          10 g

          915b

          Calcium Carbonate 

          20 g

          917c

          D-Glucose (Dextrose)

          50 g

          918c

          Potassium Chloride General and Ion Activity Standard (Dried at 110 °C)

          30 g

          919b

          Sodium Chloride 

          30 g

          920

          D-Mannitol

          50 g

          921

          Cortisol (Hydrocortisone)

          1 g

          924a

          Lithium Carbonate 

          30 g

          927e

          Bovine Serum Albumin (7% solution) (Total Protein Standard)

          10 x 2.2mL

          928

          Lead Nitrate 

          30 g

          929a

          Magnesium Gluconate

          5 g

          931h

          Liquid Absorbance Standard for Ultraviolet and Visible Spectrophotometry

          set (12)

          937

          Iron Metal 

          50 g

          951a

          Boric Acid Isotopic Standard

          10 g

          953

          Neutron Density Monitor Wire

          1 m

          955c

          Toxic Metals in Caprine Blood

          4 vials

          956d

          Electrolytes in Frozen Human Serum

          6 x 2.0 mL

          965b

          Glucose in Frozen Human Serum

          set (8) (2 each conc)

          967a

          Creatinine in Frozen Human Serum

          set(4) (2 each conc)

          968e

          Fat-Soluble Vitamins, Carotenoids, and Cholesterol in Human Serum

          set (3) (1 each conc.)

          971

          Hormones in Frozen Human Serum

          2 x 5 mL

          972a

          Vitamin D Metabolites in Frozen Human Serum

          4 x 1 mL

          973

          Boric Acid Acidimetric Standard

          100 g

          975a

          Isotopic Standard for Chlorine

          0.25 g

          977

          Isotopic Standard for Bromine

          0.25 g

          978a

          Assay-Isotopic Standard for Silver

          0.25 g

          979

          Chromium Isotopic Standard

          0.25 g

          980

          Isotopic Standard for Magnesium

          0.25 g

          981

          Common Lead Isotopic Standard

          1 g wire

          983

          Radiogenic Lead Isotopic Standard

          1 g wire

          984

          Rubidium Chloride

          0.25 g

          986

          Isotopic Standard for Nickel

          0.5 g

          987

          Strontium Carbonate Isotopic Standard

          1 g

          994

          Isotopic Standard for Gallium

          0.25 g

          998

          Angiotensin I (Human)

          0.5 mg

          999c

          Potassium Chloride Primary Standard (Dried at 500 °C)

          30 g

          1003c

          Glass Beads - Particle Size Distribution

          28 g

          1004b

          Glass Beads - Particle Size Distribution

          43 g

          1010a

          Microcopy Resolution Test Charts

          set (5)

          1012

          Flooring Radiant Panel

          set (3)

          1017b

          Glass Beads - Particle Size Distribution (100 μm to 400 μm diameter range)

          70 g

          1018b

          Glass (Particle Size)

          87 g

          1019b

          Glass (Particle Size)

          200 g

          1021

          Glass ( Particle Size)

          4 g

          1034

          Unalloyed Copper

          rod

          1035

          Leaded-Tin Bronze Alloy

          50 g

          1065b

          Nickel Cyclohexanebutyrate

          5 g

          1066a

          Octaphenylcyclotetrasiloxane

          5 g

          1075a

          Aluminum 2-Ethylhexanoate

          5 g

          1077a

          Silver 2-Ethylhexanoate

          5 g

          1078b

          Tris(1-phenyl-1,3-butanediono)chromium(III)

          5 g

          1079b

          Tris(1-phenyl-1,3-butanediono)iron(III)

          5 g

          1080a

          Bis(1-phenyl-1,3-butanediono)copper(II)

          5 g

          1082

          Cigarette Ignition Strength Standard

          1 carton (200 cigarettes)

          1083

          Wear-Metals in Lubricating Oil 

          150 mL

          1085c

          Wear Metals in Lubricating Oil

          10 ampoules

          1089

          Steels, Set (consists of SRMs 1095, 1096, 1097, 1098 and 1099)

          5 rods

          1090

          Oxygen in Ingot Iron

          rod

          1091a

          Oxygen in Stainless Steel (AISI 431)

          rod

          1093

          Oxygen in Valve Steel

          rod

          1094

          Oxygen in Maraging Steel

          rod

          1107

          Naval Brass UNS 46400

          disk

          1110

          Red Brass B

          disk

          1111

          Red Brass Standard

          disk

          1112

          Gilding Metal 

          disk

          1113

          Gilding Metal 

          disk

          1114

          Gilding Metal 

          disk

          1115

          Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis

          disk

          1116

          Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis

          disk

          1117

          Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis

          disk

          1124

          Free Cutting Brass (UNS C36000)

          1 disk

          1128

          Titanium -Base Alloy (15V-3Al-3Cr-3Sn)

          disk

          1129

          Solder (63Sn-37Pb)

          200 g

          1131

          Solder (40Sn - 60Pb)

          disk

          1132

          Lead-Base Bearing Metal (84Pb - 10Sb - 6Sn)

          disk

          1134

          LA Steel, High Silicon

          disk

          1135

          LA Steel, High Silicon

          disk

          1138a

          Cast Steel Standard

          disk

          1139a

          Cast Steel Standard

          disk

          1155a

          Stainless Steel (Cr 18 Ni 12, Mo 2)

          disk

          1157

          Tool Steel (AISI M2)

          disk

          1158

          High-Nickel Steel (36% Ni)

          disk

          1159

          Electronic and Magnetic Alloy Standard

          disk

          1160

          Elec/Mag Ni-Mo-Fe

          disk

          1171

          Stainless Steel Cr 17-Ni 11-Ti 0.3 (AISI 321)

          disk

          1172

          Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348)

          disk

          1173

          Ni-Cr-Mo-V Steel

          disk

          1196

          Standard Cigarette for Ignition Resistance Testing

          2 cartons(400 cigarettes)

          1216

          Carbon Modified Silica

          3 x 1g

          1218

          LA Steel, High Silicon

          disk

          1219

          Cr16-Ni2 (AISI 431)

          disk

          1223

          Chromium Steel

          disk

          1224

          LA Steel, Carbon (AISI 1078)

          disk

          1225

          LA Steel (AISI 4130)

          disk

          1226

          LA Steel

          disk

          1227

          LA Steel, Basic Open Hearth, 1% C

          disk

          1228

          LA Steel, 0.1% C

          disk

          1230

          High-Temperature Alloy A286 (disk form)

          disk

          1240c

          Aluminum Alloy 3004

          disk

          1241c

          Aluminum Alloy 5182

          disk

          1242

          High Temperature Alloy L 605

          disk

          1243

          Ni-Cr-Co Alloy UNS N07001 (disk form)

          disk

          1244

          Inconel 600

          disk

          1246

          Incoloy® 800

          disk

          1247

          Ni-Fe-Cr Alloy UNS N08825 (disk form)

          disk

          1249

          Ni-Cr-Fe-Nb-Mo Alloy UNS N077178 (disk form)

          disk

          1250

          High Temp. Alloy Fe-Ni-Co

          disk

          1255b

          Aluminum Alloy 356

          disk

          1256b

          Aluminum Alloy 380

          disk

          1258-I

          Aluminum Alloy 6011

          disk

          1259

          Aluminum Alloy 7075

          disk

          1264a

          LA Steel, High Carbon (mod.)

          disk

          1265a

          Electrolytic Iron

          disk

          1269

          Line Pipe (AISI 1526 mod.)

          disk

          1270

          LA Steel, Cr-Mo (A336) (F-22)

          disk

          1271

          LA Steel (HSLA-100)

          disk

          1276a

          Cupro-Nickel (CDA 715)

          disk

          1286

          Low Alloy Steel (HY 80)

          disk

          1295

          Stainless Steel (SAE 405)

          disk

          1297

          Stainless Steel (SAE 201)

          disk

          1358b

          Coating Thickness Standard, (Nonmagnetic Coating on Steel)

          set (5)

          1359b

          Coating Thickness Standard (Nonmagnetic Coating on Steel)

          set (5)

          1361b

          Coating Thickness Standard (Nonmagnetic Coating on Steel)

          set (5)

          1362b

          Coating Thickness Standard (Nonmagnetic Coating on Steel)

          set (5)

          1363b

          Coating Thickness Standard (Nonmagnetic Coating on Steel)

          set (5)

          1364b

          Coating Thickness Standard (Nonmagnetic Coating on Steel)

          set (5)

          1400

          Bone Ash

          50 g

          1411

          Soft Borosilicate Glass

          set (10)

          1413

          High Alumina Sand

          75 g

          1416

          Aluminosilicate Glass for Liquidus Temperature

          250 g

          1449

          Thermal Resistance - Fumed Silica Board

          each

          1450d

          Thermal Conductivity, Fibrous Glass Board

          each

          1452

          Thermal Resistance - Fibrous Glass Blanket for High Precison Measurements

          each

          1453

          Thermal Conductivity - Expanded Polystyrene Board

          each

          1457

          Superconducting Critical Current - Nb Ti Wire

          each

          1459

          Thermal Resistance - Fumed Silica Board

          each

          1476a

          Branched Polyethylene Resin

          12 g

          1478

          Polystyrene (Narrow Molecular Weight Distribution)

          2 g

          1479

          Polystyrene (Narrow Molecular Weight Distribution)

          2 g

          1482a

          Polyethylene

          0.3 g

          1483a

          Linear Polyethylene

          0.3 g

          1484a

          Linear Polyethylene

          0.3 g

          1486

          Bone Meal

          50 g

          1487

          Poly(Methyl Methacrylate) (6 K Narrow Molecular Weight Distribution)

          2 g

          1488

          Poly (Methyl Methacrylate) 29 K Narrow Molecular Weight Distribution

          2 g

          1492

          Chlorinated Pesticides in Hexane

          5 x 1.2 mL

          1493

          Polychlorinated Biphenyl Congeners in 2,2,4-Trimethylpentane

          5 x 1.2 mL

          1494

          Aliphatic Hydrocarbons in 2,2,4-Trimethylpentane

          5 x 1.2 mL

          1496

          Unpigmented Polyethylene Gas Pipe Resin

          0.9 kg

          1507b

          THC-COOH in Freeze-Dried Urine

          set (3)

          1508a

          Benzoylecgonine (Cocaine Metabolite) in Freeze-dried Urine

          set (4)

          1514

          Thermal Analysis Purity Set 

          set (4)

          1543

          GC/MS System Performance Standard

          4 x 1 mL

          1544

          Fatty Acids and Cholesterol in a Frozen Diet Composite

          4x15 g

          1546a

          Meat Homogenate

          4 cans x 85 g

          1548a

          Typical Diet

          set (2)

          1549a

          Whole Milk Powder

          5 pouches x 10 g each

          1566b

          Oyster Tissue

          25 g

          1567b

          Wheat Flour

          50 g

          1568b

          Rice Flour

          50 g

          1570a

          Trace Elements in Spinach Leaves

          60 g

          1573a

          Tomato Leaves

          50 g

          1575a

          Trace Elements in Pine Needles

          50 g powder

          1577c

          Bovine Liver

          20 g

          1584

          Priority Pollutant Phenols in Methanol

          5 x 1.2 mL

          1595

          Tripalmitin

          2 g

          1596

          Dinitropyrene Isomers and 1-Nitropyrene in Methylene Chloride

          5 x 1.3 mL

          1597a

          Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar

          1 x 1.3 mL

          1614

          Dioxin (2,3,7,8-TCDD in Isooctane)

          6 x 1.2 mL

          1616b

          Sulfur in Kerosene (Low Level)

          100 mL

          1617b

          Sulfur in Kerosine (High Level)

          100 mL

          1619b

          Sulfur in Residual Fuel Oil (0.7%)

          100 mL

          1622e

          Sulfur in Residual Fuel Oil (Nominal Mass Fraction 2 %)

          100 mL

          1624d

          Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 0.4 %)

          100 mL

          1632d

          Trace Elements in Coal (Bituminous)

          50 g

          1633c

          Trace Elements in Coal Fly Ash

          75 g

          1634c

          Trace Elements in Fuel Oil

          100 mL

          1635a

          Trace Elements in Coal, (Subbitumimous)

          50 g

          1640a

          Trace Elements in Natural Water

          250 mL

          1641e

          Mercury in Water

          10x10 mL

          1643f

          Trace Elements in Water

          250 mL

          1646a

          Estuarine Sediment

          70 g

          1647f

          Priority Pollutant Polycyclic Aromatic Hydrocarbons in Acetonitrile

          5 x 1.3 mL

          1648a

          Urban Particulate Matter

          2 g

          1649b

          Urban Dust

          2 g

          1650b

          Diesel Particulate Matter

          200 mg

          1655

          Potassium Chloride, KCl (cr) for Solution Calorimetry

          30 g

          1656

          Thianthrene Combustion Calorimetric Standard

          30 g

          1657

          Synthetic Refuse-Derived Fuel Combustion Calorimetric Standard

          100 g

          1658a

          Methane in Air (Nominal Amount-of-Substance Fraction 1 umol/mol)

          cylinder

          1659a

          Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol)

          cylinder

          1660a

          Methane and Propane in Air (Nominal: 4 µmol/mol Methane; 1 µmol/mol Propane)

          cylinder

          1661a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)

          cylinder

          1662a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)

          cylinder

          1663a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol) 

          cylinder

          1664a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol)

          cylinder

          1665b

          Propane in Air (Nominal Amount-of-Substance Fraction 3 µmol/mol)

          cylinder

          1666b

          Propane in Air (Nominal Amount-of-Substance Fraction 10 µmol/mol)

          cylinder

          1668b

          Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol)

          cylinder

          1674b

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 7 % mol/mol)

          cylinder

          1677c

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol)

          cylinder

          1678c

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)

          cylinder

          1679c

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol)

          cylinder

          1680b

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)

          cylinder

          1681b

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)

          cylinder

          1683b

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)

          cylinder

          1685b

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol)

          cylinder

          1686b

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)

          cylinder

          1691

          Polystyrene Spheres (Nominal Diameter 0.3 µm)

          5 mL

          1693a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)

          cylinder

          1694a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol)

          cylinder

          1696a

          Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3500 µmol/mol)

          cylinder

          1710

          Aluminum Alloy 3004

          disk

          1711

          Aluminum Alloy 3004

          disk

          1713

          Aluminum Alloy 5182

          disk

          1718

          Nitrous Oxide in Air (Nominal Amount-of-Substance Fraction 1 µmol/mol)

          cylinder

          1720

          Northern Continental Air

          cylinder

          1721

          Southern Oceanic Air 

          cylinder

          1727

          Anode Tin

          block

          1728

          Tin Alloy (Sn-3Cu-0.5Ag)

          disk

          1729

          Tin Alloy (97 Sn - 3 Pb)

          disk

          1738

          Zinc-Aluminum Alloy

          disk

          1739

          Zinc-Aluminum Alloy

          disk

          1740

          Zinc-Aluminum Alloy

          disk

          1741

          Zinc-Aluminum Alloy

          disk

          1742

          Zinc-Aluminum Alloy

          disk

          1746

          Silver Freezing-Point Standard

          300 g

          1749

          Gold versus Platinum Thermocouple Certified Thermometer 

          each

          1750

          Standard Platinum Resistance Thermometer Certified Thermometer 

          each

          1754

          Low-Alloy Steel, AISI 4320

          rod

          1755

          Nitrogen in Low Alloy Steel

          disk

          1761a

          Low Alloy Steel

          disk

          1762a

          Low Alloy Steel

          disk

          1763a

          Low Alloy Steel

          disk

          1764a

          Low Alloy Steel

          disk

          1765

          Low Alloy Steel

          disk

          1766

          Low Alloy Steel

          disk

          1767

          Low Alloy Steel

          disk

          1768

          High-Purity Iron

          disk

          1772

          Tool Steel (S-7)

          disk

          1775

          Refractory Alloy MP-35-N 

          disk

          1810a

          Linerboard

          50 each

          1818a

          Chlorine in Lubricating Base Oils

          set (5)

          1819a

          Sulfur in Lub. Base Oil

          set (5)

          1830

          Soda Lime Float Glass

          3 plaets

          1831

          Soda Lime Sheet Glass

          3 plaets

          1834

          Fused Simulated Ore for X-ray Fluorescence Spectrometry

          disk

          1835

          Borate Ore

          60 g

          1845a

          Whole Egg Powder

          5 pouches x 10 g each

          1848

          Lubricating Oil Additive Package

          100 g

          1849a

          Infant/Adult Nutritional Formula

          10 pouches x 10 g each

          1857

          Tool Steel for Abrasive Wear Standard

          2 blocks

          1878b

          Respirable Alpha Quartz (Quantitative X-Ray Powder Diffraction Standard)

          5 g

          1880b

          Portland Cement

          4 vials x 5 g

          1881a

          Portland Cement

          4 vials x 5g

          1882a

          Calcium Aluminate Cement

          4x5 g

          1883a

          Calcium Aluminate Cement

          4x5 g

          1884b

          Portland Cement

          5 vials x 4.5 g

          1885b

          Portland Cement

          5 vials x 5g

          1886b

          White Portland Cement

          5 vials x 5 g

          1886a

          Portland Cement (White Portland Cement with Low Iron)

          4 vials x 5 g

          1887b

          Portland Cement

          5 vials x 4 g each

          1888b

          Portland Cement

          4 vials x 5 g

          1889a

          Portland Cement (Blended with Limestone)

          4 vials x 5 g

          1893

          Copper Microhardness Test Block (Knoop)

          each

          1894a

          Vickers Microhardness of Copper

          each

          1895

          Nickel Microhardness Test Block (Knoop)

          each

          1896b

          Vickers Microhardness of Nickel

          each

          1898

          Titanium Dioxide Nanomaterial

          15 g

          1900

          Specific Surface Area Standard

          4 g

          1905

          Nickel Microhardness Test Block (Knoop) 

          each

          1906

          Nickel Microhardness Test Block (Knoop)

          each

          1907

          Nickel Microhardness Test Block (Knoop)

          each

          1908

          Vickers Microhardness of Nickel

          each

          1909

          Vickers Microhardness of Nickel

          each

          1917

          Mercury Porosimetry Standard

          10 g

          1921b

          Infrared Transmission Wavelength Standard

          1 card

          1932

          Fluorescein Solution

          3 x 2 mL

          1934

          Fluorescent Dyes for Quantitative Flow Cytometry (Visible Spectral Range)

          4 ampoules x 1 each level

          1939a

          Polychlorinated Biphenyls (Congeners) in River Sediment A

          50 g

          1941b

          Organics in Marine Sediment

          50 g

          1944

          New York/New Jersey Waterway Sediment

          50 g

          1945

          Organics in Whale Blubber

          2x15 g

          1946

          Lake Superior Fish Tissue

          5 x 7-9 grams

          1947

          Lake Michigan Fish Tissue

          5 x 8 grams

          1950

          Metabolites in Frozen Human Plasma

          5 x 1 mL

          1951c

          Lipids in Frozen Human Serum

          4 vials (2 each conc)

          1952a

          Cholesterol in Freeze-Dried Human Serum

          set (6) (2 each conc)

          1953

          Organic Contaminants in Non-Fortified Human Milk

          5 x 5 mL

          1954

          Organic Contaminants in Fortified Human Milk

          5 x 5 mL

          1957

          Organic Contaminants in Non-Fortified Human Serum (Freeze-Dried)

          5 x 10.7 mL reconstituted

          1958

          Organic Contaminants in Fortified Human Serum (Freeze-Dried)

          5 x 10 mL

          1961

          Polystyrene Spheres 30 µm Diameter Polystyrene Spheres

          5 mL

          1963a

          Nominal 100 nm Diameter Polystyrene Spheres

          5 mL

          1964

          Nominal 60 nm Diameter Polystyrene Spheres

          5 mL

          1965

          Microsphere Slide (10-µm Polystyrene Spheres)

          slide

          1967a

          High-Purity Platinum Thermoelement

          0.51 x 1 m platinum wire

          1968

          Gallium Melting-Point Standard

          each

          1972

          1,3-Dioxolan-2-one Triple Point

          60 g

          1974c

          Organics in Mussel Tissue (Mytilus edulis)

          5 jars x 10 g

          1975

          Diesel Particulate Extract

          4x1.2 mL

          1976b

          Instrument Response Standard for X-Ray Powder Diffraction

          1 disc

          1978

          Particles Size Distribution Standard for Gravity Sedimentation

          5 g

          1980

          Positive Electrophoretic (+µE) Mobility Standard

          500 mg/L

          1982

          Zirconia Thermal Spray Powder - Particle Size Distribution

          10 g

          1984

          Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Acicular)

          14 g

          1985

          Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Spheroidal)

          14 g

          1990

          Single Crystal Diffractometer Alignment Standard - Ruby Sphere

          3 spheres

          1991

          Mix Coal Tar/Petroleum Extract in Methylene Chloride

          5 x 1.2 mL

          1994

          Standard Silicon Single Crystal Wafer for Crystalline Orientation

          100-mm wafer

          1995

          Standard Sapphire Single Crystal Wafer for Crystalline Orientation

          50-mm wafer

          2000

          Calibration Standard for High-Resolution X-Ray Diffraction

          1 block

          2012

          Calibration Standard for High-Resolution X-Ray Diffraction (200 mm Wafer)

          wafer

          2036

          Near Infrared Wavelength/Wavenumber Reflection Standard

          each

          2061

          TiAl(NbW) Alloy for Microanalysis

          cube

          2066

          K-411 Glass Microspheres

          50 mg

          2074

          Sinusoidal Roughness Specimen

          each

          2075

          Sinusoidal Roughness Specimen

          each

          2088

          Density Standard for Medical Computed Tomography

          five foam blocks

          2092

          Low-Energy Charpy V-Notch Impact Specimen (NIST-Verification)

          set

          2093

          Low-Energy Charpy V-Notch Impact Specimen Self-Verification (ASTM E23)

          set

          2096

          High-Energy Charpy V-Notch Impact Specimen (NIST-Verification)

          set

          2097

          High Energy Charpy V Notch Impact Specimen Self-Verification (ASTM E23)

          set

          2100a

          Fracture Toughness of Ceramic

          5 bars

          2100b

          Fracture Toughness of Ceramic

          5 bars

          2112

          Dynamic Impact Force Verific Specimens (Nominal 24kN)

          set

          2113

          Dynamic Impact Force Verification Specimens (Nominal 33kN)

          set

          2133

          Phosphorus Implant in Si Depth Profile

          each

          2134

          Arsenic Implant in Silicon Depth Profile Standard

          each

          2135c

          Ni/Cr Thin Film Depth Profile

          each

          2137

          Boron Implant in Silicon Standard for Calibration of Concentration in a Depth Profile

          each

          2139

          Zinc-Aluminum Alloy

          100 g

          2141

          Urea

          2 g

          2143

          p-Fluorobenzoic Acid

          2 g

          2144

          m-Chlorobenzoic Acid

          2 g

          2152

          Urea Combustion Calorimetric Standard

          25 g

          2159

          LA Steel, Carbon & Sulfur only

          200 g

          2160

          LA Steel, Carbon & Sulfur only

          200 g

          2165

          Low Alloy Steel

          150 g

          2166

          Low Alloy Steel

          150 g

          2167

          Low Alloy Steel

          150 g

          2168

          High Purity Iron

          150 g

          2171

          LA Steel, (HSLA 100)

          150 g

          2172

          S-7 Tool Steel

          150 g

          2175

          Refractory Alloy MP-35-N

          150 g

          2181

          HEPES 

          60 g

          2182

          HEPES Sodium Salt

          60 g

          2185

          Potassium Hydrogen Phthalate pD Standard

          60 g

          2186i

          Potassium Dihydrogen Phosphate

          30 g

          2186II

          Disodium Hydrogen Phosphate

          30 g

          2191a

          Sodium Bicarbonate

          30 g

          2192a

          Sodium Carbonate

          30 g

          2201

          Sodium Chloride (Ion-Selective)

          125 g

          2203

          Potassium Fluoride (Standard for Ion-Selective Electrodes)

          125 g

          2206

          Controlled Pore Glass - BET Specific Surface Area (300 nm)

          5 g

          2207

          Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 18 nm)

          5 g

          2214

          Isooctane Liquid Density

          4x5 mL

          2216

          Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen

          set

          2218

          Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen

          set

          2219

          Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec

          set

          2232

          Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion

          1 g

          2234

          Gallium for Thermal Analysis

          2 g

          2235

          Bismuth for Thermal Analysis

          1.5 g

          2241

          Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation

          each

          2242

          Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation

          each

          2244

          Relative Intensity Correction Standard for Raman Spectroscopy: 1064 nm Excitation

          each

          2246

          Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation

          each

          2257

          PBDE Congeners in 2,2,4-Trimethylpentane

          5 x 1.2 mL

          2258

          BDE 209 in 2,2,4-Trimethylpentane

          5 x 1.2 mL

          2259

          PCB Congeners in 2,2,4-Trimethylpentane

          5 ampoules x 1.2 mL

          2260a

          Aromatic Hydrocarbon in Toluene

          5 x 1.2 mL

          2261

          Chlorinated Pesticides in Hexane

          5 x 1.2 mL

          2262

          Chlorinated Biphenyl Cogeners in Isooctane

          5 x 1.2 mL

          2266

          Hopanes and Steranes in, 2,2,4 Trimethylpentane

          5 x 1.2 mL

          2269

          Perdeuterated PAH-I Solution in Hexane/Toluene

          5x1.2 mL

          2270

          Perdeuterated PAH-II Solution in Hexane/Toluene

          5x1.2 mL

          2273

          Chlorinated Pesticides (DDTs) and Metabolites in Isooctane

          5x1.2 mL

          2274

          PCB Congener Solution-II in Isooctane

          5x1.2 mL

          2275

          Chlorinated Pesticide Solution-II in Isooctane

          5x1.2 mL

          2276

          Three Planar Polychlorinated Biphenyl (PCB) Congeners in Isooctane

          5x1.2 mL

          2285

          Ignitable Liquids Test Mixture

          5 x 1.2 mL

          2294

          Reformulated Gasoline (Nominal Mass Fraction 11% MTBE)

          2 x 20 mL

          2295

          Reformulated Gasoline (nominal 15% MTBE)

          2 x 20 mL

          2296

          Reformulated Gasoline (Nominal Mass Fraction 13 % ETBE)

          2 x 20 mL

          2297

          Reformulated Gasoline (Nominal Mass Fraction 10% Ethanol)

          2 X 20 mL

          2366a

          Cytomegalovirus DNA (TowneΔ147BAC) for DNA Measurements

          1 vial

          2372

          Human DNA Quantitation Standard

          set (3 x 1 each)

          2373

          Genomic DNA Standards for HER2Measurements

          5 vials, 1 each level

          2374

          DNA Sequence Library for External RNA Controls

          96 tubes

          2377

          Fatty Acid Methyl Esters in 2,2,4-Trimethylpentane

          5 x 1.2 mL

          2378

          Fatty Acids in Frozen Human Serum

          3 vials, 1 level each

          2379

          Drugs of Abuse in Human Hair I

          100 mg

          2380

          Drugs of Abuse in Human Hair II

          100 mg

          2383a

          Baby Food Composite

          4 X 70 g

          2384

          Baking Chocolate

          5 X 91 g

          2385

          Slurried Spinach

          4x70 g

          2387

          Peanut Butter

          3 x 170 g

          2389a

          Amino Acids in 0.1 mol/L Hydrochloric Acid

          5 x 1.2 mL

          2391c

          PCR-Based DNA Profiling Standard

          6 vials

          2392

          Mitochondrial DNA Sequencing

          set (3)

          2392-I

          Mitochondrial DNA Sequencing (Human HL-60 DNA)

          each

          2393

          CAG Repeat Length Mutation in Huntington's Disease

          set (6)

          2394

          Heteroplasmic Mitochondrial DNA Mutation Detection Std

          set (10)

          2396

          Oxidative DNA Damage Mass Spectrometry Standards

          set (10)

          2426

          55 % Aluminum-Zinc Alloy

          40 g

          2429

          Flue Gas Desulfurization Gypsum

          1 bottle x 200 g

          2430

          Scheelite Ore

          100 g

          2431

          Titanium Base Alloy

          50 g

          2432

          Titanium-Base Alloy 10V - 2Fe - 3Al

          50 g

          2433

          Titanium-Base Alloy 8Al-1Mo-1V

          50 g

          2445

          Mercury in Iodized Activated Carbon

          25 g

          2448

          Mercury in Brominated Activated Carbon

          25 g

          2451

          Fine Carbon (Activated) - From Cyanide Ore Leaching

          100 g

          2453a

          Hydrogen In Titanium Alloy (Nominal Mass Fraction 125 mg/kg H)

          10 g

          2454

          Hydrogen In Titanium Alloy

          10 g

          2461

          Standard Cartridge Case

          1 each

          2483

          Single-Wall Carbon Nanotubes (Raw Soot)

          250 mg

          2492

          Bingham Paste Mixture for Rheological Measurements

          kit for two batches

          2514

          Wavelength Calibration Reference for 1560 nm to 1595 nm 

          each

          2515

          Wavelength Calibration Reference for 1595 nm to 1630 nm

          each

          2517a

          High Resolution Wavelength Calibration Reference for 1510 to 1540 nm Acetylene 12C2H2

          each

          2520

          Optical Fiber Diameter Standard

          each

          2541

          Silicon Resistivity Standard - 0.01 ohm•cm Level

          each

          2543

          Silicon Resistivity Standard - 1 ohm•cm Level

          each

          2553

          Optical Fiber Coating Diameter (Nominal Refractive Index 1.504)

          each

          2554

          Optical Fiber Coating Diameter (Nominal Refractive Index 1.515)

          each

          2556

          Used Auto Catalyst (Pellets)

          70 g

          2557

          Used Auto Catalyst (Monolith)

          70 g

          2569

          Lead Paint Films for Children's Products

          8 sheets

          2570

          Lead Paint Film for Building Surfaces (Blank) (Color:  White)

          1 film

          2571

          Lead Paint Film for Building Surfaces (Nominal PB 3.5 mg/cm2 (Color:  Yellow) 

          1 +blank

          2572

          Lead Paint Film for Building Surfaces (Nominal Pb 1.6 mg/cm2) (Color:  Orange)

          1 +blank

          2573

          Lead Paint Film for Building Surfaces (Nominal Pb 1.0 mg/cm2) (Color:  Red)

          1 +blank

          2574

          Lead Paint Film for Building Surfaces (Nominal Pb 0.7 mg/cm2) (Color:  Gold) 

          1 +blank

          2575

          Lead Paint Film for Building Surfaces (Nominal Pb 0.3 mg/cm2) (Color:  Green)

          1 +blank

          2576

          Lead Paint Film for Building Surfaces (Nominal Pb 5.6 mg/cm2) (Color:  Blue)

          1 +blank

          2579a

          Lead Paint Films For Building Surfaces (SRM 2570 through SRM 2575)

          set (6)

          2580

          Powdered Paint Nominal 4% Lead

          30 g

          2581

          Powdered Paint Nominal 0.5 % Lead

          35 g

          2582

          Powdered Paint Nominal 200mg/kg Lead

          20 g

          2583

          Trace Elements in Indoor Dust (Nominal Mass Fraction of 90 mg/kg Lead)

          8 g

          2584

          Trace Elements in Indoor Dust (Nominal Mass Fraction of 1 % Lead)

          8 g

          2585

          Organic Contaminants in House Dust

          10 g

          2586

          Trace Elements in Soil Containing Lead From Paint (Nominal 500 mg/kg Lead)

          55 g

          2587

          Trace Elements in Soil (contains lead from paint)

          55 g

          2589

          Powdered Paint Nominal 10% Lead

          35 g

          2614a

          Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 45 µmol/mol)

          cylinder

          2617

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)

          cylinder

          2619a

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol)

          cylinder

          2620a

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol)

          cylinder

          2621a

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1.5 % mol/mol)

          cylinder

          2624a

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol)

          cylinder

          2625a

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol)

          cylinder

          2631a

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol)

          cylinder

          2635a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 25 µmol/mol)

          cylinder

          2636a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol)

          cylinder

          2638a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 5000 µmol/mol)

          cylinder

          2639a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol)

          cylinder

          2640a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol)

          cylinder

          2641a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 4 % mol/mol)

          cylinder

          2642a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 8 % mol/mol)

          cylinder

          2644a

          Propane in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol)

          cylinder

          2646a

          Propane in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)

          cylinder

          2647a

          Propane in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol)

          cylinder

          2657a

          Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol)

          cylinder

          2658a

          Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol)

          cylinder

          2659a

          Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 21 % mol/mol)

          cylinder

          2668

          Toxic Elements in Frozen Human Urine

          Set (10) (5 each conc)

          2669

          Arsenic Species in Frozen Human Urine

          Set (10) (5 each conc.)

          2670a

          Toxic Elements in Freeze-Dried Urine

          set (4) (2 each conc)

          2681

          Trace Constituent Elements in Blank Filters

          set (10)

          2682c

          Subbituminous Coal (Nominal Mass Fraction 0.5 % Sulfur)

          1 bottle x 50 g

          2683c

          Bituminous Coal (Sulfur, Mercury, and Chlorine)

          50 g

          2684c

          Bituminous Coal (Nominal Mass Fraction 3 % Sulfur)

          50 g

          2685c

          Bituminous Coal (Nominal Mass Fraction 5 %Sulfur)

          50 g

          2686a

          Portland Cement Clinker

          4 vials x 7 g

          2689

          Coal Fly Ash

          3 x 10 g

          2690

          Coal Fly Ash

          3 x 10 g

          2691

          Coal Fly Ash

          3 x 10 g

          2692c

          Bituminous Coal (Sulfur, Mercury and Chlorine)

          50 g

          2693

          Bituminous Coal (Sulfur, Mercury, and Chlorine)

          50 g

          2695

          Fluoride in Vegetation

          2 x 25 g (1 ea conc)

          2696

          Silica Fume

          70 g

          2700

          Hexavalent Chromium in Contaminated Soil (Low Level)

          75 g

          2701

          Hexavalent Chromium in Contaminated Soil (High Level)

          75 g

          2702

          Inorganics in Marine Sediment

          50 g

          2703

          Sediment for Solid Sampling (Small Sample) Analytical Techniques

          5 g

          2709a

          San Joaquin Soil

          50 g

          2710a

          Montana I Soil

          50 g

          2711a

          Montana II Soil

          50 g

          2717a

          Sulfur in Residual Fuel Oil (Nominal Mass Fraction 3%)

          100 mL

          2718a

          Green Petroleum Coke

          50 g

          2719

          Calcined Petroleum Coke

          50 g

          2720

          Sulfur in Di-n-Butyl Sulfide

          5 x 4.5 mL

          2721

          Crude Oil (Light -Sour)

          5X10 mL

          2722

          Crude Oil (Heavy Sweet)

          5X10 mL

          2723b

          Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 10 mg/kg)

          100 mL

          2730

          Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 5 µmol/mol)

          cylinder

          2731

          Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 20 µmol/mol)

          cylinder

          2735

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 800 µmol/mol)

          cylinder

          2737

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 nmol/mol)

          cylinder

          2738

          Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 nmol/mol)

          cylinder

          2740a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol)

          cylinder

          2741a

          Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol)

          cylinder

          2745

          Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 16 % mol/mol)

          cylinder

          2750

          Methane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol)

          cylinder

          2751

          Methane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol)

          cylinder

          2764

          Propane in Air (Nominal Amount-of-Substance Fraction 0.25 µmol/mol)

          cylinder

          2765

          Propane in Air (Nominal Amount-of-Substance Fraction 100 nmol/mol)

          cylinder

          2770

          Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 40 mg/kg)

          10 x 10 mL

          2775

          Foundry Coke

          50 g

          2776

          Furnace Coke

          50 g

          2779

          Gulf of Mexico Crude Oil

          5 x 1.2mL

          2781

          Domestic Sludge

          40 g

          2782

          Industrial Sludge

          70 g

          2783

          Air Particulate on Filter Media

          2 +2 Blnk (47 mm dia)

          2786

          Fine Particulate Matter (<4 µm)

          1 bottle

          2787

          Fine Particulate Matter ( <10 µm)

          1 bottle

          2798a

          Vickers Microhardness of Nickel

          each

          2806b

          Medium Test Dust (MTD) in Hydraulic Fluid

          2 x 400mL

          2810

          Rockwell C Hardness, Low Range

          each

          2811

          Rockwell C Hardness -  Mid Range

          each

          2812

          Rockwell C Scale Hardness - High Range

          each

          2816

          Rockwell Hardness 15N Scale -  Low Range (Nominal 72 HR15N)

          1 block

          2817

          Rockwell Hardness 15N Scale - Mid Range (Nominal 83 HR15N)

          1 block

          2818

          Rockwell Hardness 15N Scale - High Range (Nominal 91 HR15N)

          1 block

          2819

          Rockwell Hardness 30N Scale - Low Range (Nominal 45 HR30N)

          1 block

          2820

          Rockwell Hardness 30N Scale - Mid Range (Nominal 64 HR30N)

          1 block

          2821

          Rockwell Hardness 30N Scale - High Range (Nominal 79 HR30N)

          1 block

          2828

          Knoop Microhardness of Steel

          each

          2829

          Vickers Microhardness of Steel

          each

          2830

          Knoop Hardness of Ceramics

          each

          2831

          Vickers Hardness of Ceramics and Hardmetals

          each

          2841

          Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers (Al mole fraction xnear 0.20)

          disk

          2842

          Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers (Al mole fraction x near 0.30)

          disk

          2855

          Additive Elements in Polyethylene

          3 bottles

          2870

          Relative Permittivity and Loss Tangent 1422 Cross-Linked Polystyrene

          circular-cylindrical puck

          2881

          Polystyrene Absolute Molecular Mass Distribution Standard

          0.3 g

          2885

          Polyethylene (Mw, 6 280 g/mol)

          0.3 g

          2886

          Polyethylene (Mw, 87 000 g/mol)

          0.3 g

          2887

          Polyethylene (Mw, 196 400 g/mol)

          0.3 g

          2890

          Water Saturated 1-Octanol

          5 x 2 mL

          2891

          Ethanol-Water Solution (nom., 0.02 %)

          5 x 1.2 mL

          2892

          Ethanol-Water Solution (nom., 0.04 %)

          5 x 1.2 mL

          2893

          Ethanol-Water Solution (nom., 0.08 %)

          5 x 1.2 mL

          2894

          Ethanol-Water Solution (nom., 0.1 %)

          5 x 1.2 mL

          2895

          Ethanol-Water Solution (nom., 0.2 %)

          5 x 1.2 mL

          2896

          Ethanol-Water Solution (nom., 0.3 %)

          5 x 1.2 mL

          2897a

          Ethanol Water Solution (Nominal Mass Fraction 2%)

          5 x 10 mL

          2898a

          Ethanol Water Solution, (Nominal Mass Fraction 6 %)

          5 x 10 mL

          2899a

          Ethanol-Water Solution, (nominal 25 % by mass)

          5 x 10 mL

          2900

          Ethanol-Water Solution (Nominal Mass Fraction 95.6%)

          5 x 10 mL

          2905

          Trace Terrorist Explosives Simulants

          4 bottles x 1 g each

          2907

          Trace Terrorist Explosives Simulants

          2 bottles

          2910b

          Hydroxyapatite

          2 g

          2941

          Relative Intensity Correction Standard for Fluorescence Spectroscopy: Green Emission 

          each(12.5 x 12.5 x 45)mm

          2942

          Relative Intensity Correction Standard for Fluorescence Spectroscopy: Ultraviolet Emission 

          each(12.5 x 12.5 x 45)mm

          2943

          Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emission

          each(12.5 x 12.5 x 45)mm

          2944

          Relative Intensity Correction Standard for Fluorescence Spectroscopy: Red Emission

          each(12.5 x 12.5 x 45)mm

          2950a

          Respirable Alpha Quartz on Filter Media (Nominal Mass of Alpha Quartz 5 µg-500 µg)

          35 filters plus 35 blanks

          2960

          Respirable Cristobalite on Filter Media (Nominal Mass of Cristobalite: 5 ug - 250 ug)

          30 filters plus 30 blanks

          2972a

          25-Hydroxyvitamin D Calibration Solutions

          20 x 1.2 mL

          2973

          Vitamin D Metabolites in Frozen Human Serum (High Level)

          one vial

          2974a

          Organics in Freeze-Dried Mussel Tissue (Mytilus edulis)

          5 g

          2975

          Diesel Particulate Matter

          1 g

          2976

          Mussel Tissue (Trace Elements & Methylmercury) Freeze-dried

          25 g

          3064

          Endothall in Water

          5 x 1.2 mL

          3068

          Total Chlordane in Methanol

          5 x 1.2 mL

          3074

          Phthalates in Methanol

          5 x 1.2 mL

          3077

          Aroclor 1242 in Transformer Oil

          5x1.2 mL

          3078

          Aroclor 1248 in Transformer Oil

          5x1.2 mL

          3079

          Aroclor 1254 in Transformer Oil

          5x1.2 mL

          3080

          Aroclor 1260 in Transformer Oil

          5x1.2 mL

          3101a

          Aluminum (Al) Standard Solution

          5 x 10 mL

          3102a

          Antimony (Sb) Standard Solution

          50 mL

          3103a

          Arsenic (As) Standard Solution

          5 x 10 mL

          3104a

          Barium (Ba) Standard Solution

          50 mL

          3105a

          Beryllium (Be) Standard Solution

          5 x 10 mL

          3106

          Bismuth (Bi) Standard Solution

          5 x 10 mL

          3108

          Cadmium (Cd) Standard Solution

          5 x 10 mL

          3109a

          Calcium (Ca) Standard Solution

          5 x 10 mL

          3110

          Cerium (Ce) Standard Solution

          5x10 mL

          3111a

          Cesium (Cs) Standard Solution

          5 x 10 mL

          3112a

          Chromium (Cr) Standard Solution

          5 x 10 mL

          3113

          Cobalt (Co) Standard Solution

          5x10 mL

          3114

          Copper (Cu) Standard Solution

          50 mL

          3117a

          Europium (Eu) Standard Solution

          5x10 mL

          3119a

          Gallium (Ga) Standard Solution

          5 x 10 mL

          3120a

          Germanium (Ge) Standard Solution

          50 mL

          3122

          Hafnium (Hf) Standard Solution

          50 mL

          3123a

          Holmium (Ho) Standard Solution

          5x10 mL

          3124a

          Indium (In) Standard Solution

          5x10 mL

          3126a

          Iron (Fe) Standard Solution

          5 x 10 mL

          3127a

          Lanthanum (La) Standard Solution

          5 x 10 mL

          3128

          Lead (Pb) Standard Solution

          5 x 10 mL

          3129a

          Lithium (Li) Standard Solution

          5x10 mL

          3130a

          Lutetium (Lu) Standard Solution

          5 x 10 mL

          3131a

          Magnesium (Mg) Standard Solution

          5 x 10 mL

          3132

          Manganese (Mn) Standard Solution

          5 x 10 mL

          3133

          Mercury (Hg) Standard Solution

          5 x 10 mL

          3134

          Molybdenum (Mo) Standard Solution

          5 x 10 mL

          3135a

          Neodymium (Nd) Standard Solution

          5x10 mL

          3136

          Nickel (Ni) Standard Solution

          5x10 mL

          3137

          Niobium (Nb) Standard Solution

          50 mL

          3138

          Palladium (Pd) Standard Solution

          5x10 mL

          3139a

          Phosphorus (P) Standard Solution

          5x10 mL

          3140

          Platinum (Pt) Standard Solution

          5x10 mL

          3141a

          Potassium (K) Standard Solution

          5 x 10 mL

          3142a

          Praseodymium (Pr) Standard Solution

          5x10 mL

          3144

          Rhodium (Rh) Standard Solution (nominal 1 mg/g)

          5x10 mL

          3145a

          Rubidium (Rb) Standard Solution

          5x10 mL

          3147a

          Samarium (Sm) Standard Solution

          5x10 mL

          3148a

          Scandium (Sc) Standard Solution

          5x10 mL

          3149

          Selenium (Se) Standard Solution

          5 X 10 mL

          3150

          Silicon (Si) Standard Solution

          50 mL

          3151

          Silver (Ag) Standard Solution

          5 x 10 mL

          3152a

          Sodium (Na) Standard Solution

          50 mL

          3153a

          Strontium (Sr) Standard Solution

          5 x 10 mL

          3154

          Sulfur (S) Standard Solution

          5 x 10 mL

          3157a

          Terbium (Tb) Standard Solution

          5x10 ml

          3158

          Thallium (Tl) Standard Solution

          5 x 10 mL

          3160a

          Thulium (Tm) Standard Solution

          5 x 10 mL

          3161a

          Tin (Sn) Standard Solution

          50 mL

          3162a

          Titanium (Ti) Standard Solution

          50 mL

          3163

          Tungsten (W) Standard Solution

          50 mL

          3164

          Uranium (U) Standard Solution (Radioactive)

          5 x 10 mL

          3166a

          Ytterbium (Yb) Standard Solution

          5 x 10 mL

          3167a

          Yttrium (Y) Standard Solution

          5 x 10 mL

          3168a

          Zinc (Zn) Standard Solution

          5 x 10 mL

          3169

          Zirconium (Zr) Standard Solution

          50 mL

          3177

          Mercuric Chloride Standard Solution

          5 x 10 mL

          3180

          Iodide Anion (I-) Standard Solution

          5 x 5 mL

          3181

          Sulfate Anion Standard Solution

          5x10 mL

          3182

          Chloride Anion Standard Solution

          5 x 10 mL

          3185

          Nitrate Anion (NO3) Standard Solution

          5 X 10 mL

          3233

          Fortified Breakfast Cereal

          60 g each

          3234

          Soy Flour

          50 g

          3236

          Soy Protein Isolate

          5 x 10 g

          3237

          Soy Protein Concentrate

          5 x 10 g

          3238

          Soy-Containing Solid Oral Dosage Form

          5 x 10 g

          3246

          Ginkgo biloba (Leaves)

          5 X 3 g

          3247

          Ginkgo biloba Extract

          5 x 1 g

          3248

          Ginkgo-Containing Tablets

          5 x 1 g

          3250

          Serenoa repens (Fruit)

          5 x 6 g

          3251

          Serenoa repens Extract

          5 x 1 mL

          3252

          Protein Drink Mix

          5 pouches x 10 g each

          3254

          Green Tea (Camellia sinensis)Leaves

          5 x 3 g

          3255

          Green Tea (Camellia sinensis) Extract

          5 x 1 g

          3256

          Green Tea-Containing Solid Oral Dosage Form

          5 x 2.5 g

          3257

          Catechin Calibration Solutions

          12 x 2 mL

          3264

          St. John's Wort (Hypericum perforatum L.) Methanol Extract

          5 packets x 1.6 grams

          3274

          Botanical Oils Containing Omega-3 and Omega-6 FattyAcids

          4 x 1.2 mL

          3275

          Omega-3 and Omega-6 Fatty Acids in Fish Oil

          3 ea (2 ampoule x 1.2 mL)

          3276

          Carrot Extract in Oil

          5 ampoules

          3278

          Tocopherols in Edible Oils

          5 x 1 mL

          3280

          Multivitamin/Multielement Tablets

          30 tablets x 5 bottles

          3282

          Low-Calorie Cranberry Juice Cocktail

          5 x 1.2 mL

          3286

          Organic Acids Calibration Solution

          5 x 2 mL

          3290

          Dry Cat Food

          5 pouches x 10 g each

          3451

          Low Temperature Seebeck Coefficient Standard

          bar

          3530

          Iodized Table Salt (Iodide)

          1 bottle x 200 g

          3532

          Calcium-Containing Solid Oral Dosage Form

          5 x 10 g

          3600

          Absolute Intensity Calibration Standard for Small-Angle X-Ray Scattering

          coupon

          3667

          Creatinine in Frozen Human Urine

          1 x 10 mL

          3668

          Mercury, Perchlorate, and Iodide in Frozen Human Urine

          Set (10) (5 each conc)

          3669

          Arsenic Species in Frozen Human Urine (Elevated Levels)

          5 x 1.5mL

          3671

          Nicotine Metabolites in Human Urine (Frozen)

          3 x 10 mL

          3672

          Organic Contaminants in Smokers' Urine (Frozen)

          5 x 10 mL

          3673

          Organic Contaminants in Non-Smokers' Urine (Frozen)

          5 x 10 mL

          3950

          Vitamin B6 in Frozen Human Serum

          2 vials, 1 level each

          4222C

          Carbon-14 Radioactivity Standard for Liquid Scintillation Counting

          5 mL

          4226D

          Nickel-63 Radioactivity Standard 

          5 mL

          4239

          Strontium-90 Radioactivity Standard Solution

          5 mL

          4274

          Holmium-166m Gamma-ray Emission Rate Standard 

          5 mL

          4288B

          Technetium-99 Radioactivity Standard

          5 mL

          4320b

          Curium-244 Radioactivity Standard

          5 mL

          4322C

          Americium-241 Radioactivity Standard 

          5 mL

          4326a

          Polonium-209 Radioactivity Standard

          5 mL

          4328C

          Thorium-229 Radioactivity Standard Solution

          5 mL

          4330C

          Plutonium-239 Radioactivity Standard

          3 mL

          4332E

          Americium-243 Radioactivity Standard 

          5 mL

          4334I

          Plutonium-242 Radioactivity Standard Solution

          5 mL

          4337

          Lead-210 Radioactivity Standard 

          5 mL

          4339b

          Radium-228 Radioactivity Solution

          5 mL

          4340B

          Plutonium-241 Radioactivity Standard

          5 mL

          4341a

          Neptunium-237 Radioactivity Standard

          5 mL

          4342A

          Thorium-230 Radioactivity Standard 

          5 mL

          4350B

          River Sediment Environmental Radioactivity Standard

          85 g

          4351

          Human Lung Environmental Radioactivity Standard

          45 g

          4352

          Human Liver Powder

          45 g

          4353A

          Rocky Flats Soil Number 2

          90 g

          4354

          Lake Sediment Powder

          25 g

          4356

          Ashed Bone (Radioactivity)

          15 g

          4357

          Ocean Sediment Powder

          85 g

          4358

          Ocean Shellfish Radionuclide Standard

          150 g

          4359

          Seaweed Radionuclide Standard

          300 g

          4361C

          Hydrogen-3 Radioactivity Standard

          500 mL

          4915F

          Cobalt-60 Radioactivity Standard Solution

          5 mL

          4919I

          Strontium-90 Radioactivity Standard 

          5 mL

          4926E

          Hydrogen-3 Radioactivity Standard

          20 mL

          4927g

          Hydrogen-3 Radioactivity Standard

          5 mL

          4929F

          Iron-55 Radioactivity Standard

          5 mL

          4943

          Chlorine-36 Radioactivity Standard 

          3 mL

          4949d

          Iodine-129 Radioactivity, Solution

          5 mL

          4966A

          Radium-226 Radioactivity Standard 

          5 mL

          4967A

          Radium-226 Radioactivity Standard Solution

          5 mL

          4990C

          Oxalic Acid 

          8 x 28 g

          5001

          Two-Dimensional Grid Photomask Standard

          each

          6000v

          Crypoackaged 1V ACJVS Chip

          each

          6000x

          Liquid Helium Cryoprobe for, NRC

          each

          6002a

          Multi-Junction Thermal Converter - 600 ohms

          each

          6002b

          Multi-Junction Thermal Converter - 1040 ohms

          each

          6003b

          Portable Vacuum Standard 1 Pa to 700kPa (Commercial Mercury Manometer Replacement)

          each

          6003a

          Portable Vacuum Standard

          each

          6005b

          Polymerization Stress, Tensometer incl Light System

          each

          6006b

          Micro-machined Apertures, Metal Coating 1 Side of Chip

          each

          6007

          Optical Fiber Power Linearity System

          each

          8010

          Sand for Sand Sieve Analysis

          3 x 150 g

          8011

          Gold Nanoparticles, Nominal 10 nm Diameter

          2 x 5 mL

          8012

          Gold Nanoparticles, Nominal 30 nm Diameter

          2 x 5 mL

          8013

          Gold Nanoparticles, Nominal 60 nm Diameter

          2 x 5 mL

          8017

          Polyvinylpyrrolidone Coated Silver Nanoparticles (Nominal Diameter 75 nm)

          5 vials

          8027

          Silicon Nanoparticles (Nominal Diameter 2 nm)

          5 x 1.0 mL

          8091

          Scanning Electron Microscope Sharpness Standard

          each

          8095

          Si1-xGex Films on Si

          2 wafers, 1 each level

          8096

          CMOS MEMS 5-in-1 Test Chip

          1 computer chip

          8097

          MEMS 5-in-1 Test Chip

          1 computer chip

          8281

          Single-Wall Carbon Nanotubes (Dispersed, Three Length-Resolved Populations)

          4 x 2.5 mL

          8321

          Peptide Mixture of Proteomics

          3 vials

          8394

          Tissue Engineering Reference Scaffolds for Cell Culture

          24 scaffolds

          8395

          Tissue Engineering Reference Scaffold

          1 scaffold

          8396

          Tissue Engineering Reference Scaffold

          1 scaffold

          8397

          Tissue Engineering Reference Scaffold

          1 scaffold

          8398

          Human DNA for Whole-Genome Variant Assessment (Daughter of Utah/European Ancestry)

          1 vial

          8420

          Electrolytic Iron

          0.64 D x 5.0

          8441a

          Wheat Hardness (kernel form)

          set (50)

          8444

          Cotinine in Freeze-Dried Human Urine

          set (4)

          8445

          Spray-Dried Whole Egg for Allergen Detection

          5 g

          8446

          Perfluorinated Carboxylic Acids and Perfluorooctane Sulfonamide in Methanol

          4 x 1.2 mL

          8447

          Perfluorinated Sulfonic Acids in Methanol

          3 x 1.2 mL

          8455

          Pyrite Ore Bioleaching Substrate

          100 g

          8456

          Ultra High Molecular Weight Polyethylene

          each

          8457

          Ultra High Molecular Weight Polyethylene 0.5 cm Cubes

          10 cubes x 0.5 cm

          8480

          Secondary Ferrite Number Standard - Low Range

          10x12x20

          8491

          Sugarcane Bagasse Whole Biomass Feedstock

          50 g

          8494

          Wheat Straw Whole Biomass Feedstock

          50 g

          8495

          Northern Softwood

          10 sheets

          8496

          Eucalyptus Hardwood

          10 sheets

          8505

          Vanadium in Crude Oil

          250 mL

          8506a

          Moisture in Transformer Oil

          5x9.5mL

          8509

          Moisture in Methanol

          set (5)

          8510

          Moisture in Methanol

          set (5)

          8529

          IAEA-S-3 (Sulfur Isotopes in Silver Sulfide)

          1 bottle x 0.5g

          8536

          GISP-Water

          20 mL

          8537

          SLAP-Water Light Stable Isotopic Standard

          20 mL

          8539

          NBS22 Oil (Carbon and Hydrogen Isotopes in Oil)

          1 mL

          8540

          IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil)

          3.5 g

          8541

          USGS24 Graphite
          (Carbon Isotopes in Graphite)

          0.8 g

          8542

          IAEA-CH-6 Sucrose 
          (Carbon Isotopes in Sucrose)

          1 g

          8543

          NBS 18 
          (Carbon Isotopes in Carbonatite)

          0.4 g

          8546

          NBS28 (Silicon and Oxygen Isotopes in Silica Sand)

          0.4 g

          8547

          IAEA-N-1
          (Nitrogen Isotopes in Ammonium Sulfate)

          0.4 g

          8548

          IAEA-N-2 (Nitrogen Isotopes in Ammonium Sulfate)

          0.4 g

          8550

          USGS25
          (Nitrogen Isotopes in Ammonium Sulfate)

          0.5 g

          8551

          USGS26
          (Nitrogen Isotopes in Ammonium Sulfate)

          0.5 g

          8552

          NSVEC
          (Nitrogen Isotopes in Gaseous Nitrogen)

          300 umol

          8554

          IAEA-S-1 (Sulfur Isotopes in Silver Sulfide)

          0.5 g

          8555

          IAEA-S-2 (Sulfur Isotopes in Silver Sulfide)

          0.5 g

          8556

          NBS123
          (Sulfur Isotopes in Sphalerite)

          1.5 g

          8557

          NBS127 
          (Sulfur and Oxygen Isotopes in Barium Sulfate)

          0.5 g

          8558

          USGS32 Nitrogen and Oxygen Isotopes in Nitrate

          0.9 g

          8562

          CO2-Heavy, Paleomarine Origin (Carbon Dioxide)

          set (2)

          8563

          CO2-Light, Petrochemical Origin (Carbon Dioxide)

          set (2)

          8564

          CO2-Biogenic, Modern Biomass Origin (Carbon Dioxide)

          set (2)

          8568

          USGS34 Nitrogen and Oxygen Isotopes in Nitrate

          0.9 g

          8569

          USGS35 Nitrogen and Oxygen Isotopes in Nitrate

          0.9 g

          8573

          L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid)

          1 g

          8574

          L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid)

          0.5 g

          8599

          Henderson Molybdenite

          10 g

          8631a

          Medium Test Dust (MTD)

          20 g

          8632

          Ultra Fine Test Dust (UFTD)

          20 g

          8671

          NISTmAb, Humanized IgG1κ Monoclonal Antibody

          800 microliters

          8680

          Paint on Fiberboard, Nominal 1 to 2 mg/cm2 Lead

          each

          8704

          Buffalo River Sediment

          50 g

          8785

          Air Particulate Matter on Filter Media

          3 filters

          8786

          Filter Blank for RM 8785

          filter

          8820

          Scanning Electron Microscope Scale Calibration Artifact

          each

          8850

          Zeolite Y

          35-40 g

          8851

          Zeolite A

          35-40 g

          8852

          Ammonium ZSM-5 Zeolite

          35-40 g

          8983

          Silicon Nitride 

          4.5 g

          8988

          Titanium Dioxide Powder - Particle Size Distribution

          6 g

          C2415a

          Battery Lead (UNS 52770)

          disk

          C1252a

          Phosphorus Deoxidized Copper - Cu IX

          block

          C1114

          Gilding Metal C (block)

          disk

          C1115

          Commercial Bronze A (block)

          disk

          C1117

          Commercial Bronze C (block)

          disk

          C1137a

          White Cast Iron

          disk

          C1145a

          White Cast Iron

          disk

          C1151a

          Stainless Steel 23Cr-7Ni

          disk

          c1152a

          Stainless Steel 18Cr-11Ni

          disk

          C1153a

          Stainless Steel 17Cr-9Ni

          disk

          C1154a

          Stainless Steel 19Cr-13Ni

          disk

          C1173

          Cast Steel 3

          disk

          C1248

          Nickel-Copper Alloy

          disk

          C1251a

          Phosphorus Deoxidized Copper - Cu VIII

          block

          C1253a

          Phosphorus Deoxidized Copper - Cu X

          block

          C1285

          LA Steel (A242) (mod.)

          disk

          C1290

          High-Alloy White Cast Iron (HC-250+V)

          disk

          C1291

          High-Alloy White Cast Iron (Ni-Hard, Type I)

          disk

          C1292

          High-Alloy White Cast Iron I (Ni-Hard, Type IV)

          disk

          C1296

          Stainless Steel

          disk

          C2400

          Fe-Cr-Ni Alloy UNS J92180 (disk form)

          disk

          C2401

          HA Steel (ACI-C-4M-Cu)

          disk

          C2402

          Hasloy7C

          disk

          C2416

          Bullet Lead

          disk

          C2417

          Lead-Base Alloy

          disk

          C2418

          High-Purity Lead

          disk

          C2424

          Ductile Iron C

          disk

          IpBrv
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