| 1995 | Standard Sapphire Single Crystal Wafer for Crystalline Orientation | 50-mm wafer |
| 2710a | Montana I Soil | 50 g |
| 1227 | LA Steel, Basic Open Hearth, 1% C | disk |
| 1634c | Trace Elements in Fuel Oil | 100 mL |
| 3131a | Magnesium (Mg) Standard Solution | 5 x 10 mL |
| 1991 | Mix Coal Tar/Petroleum Extract in Methylene Chloride | 5 x 1.2 mL |
| 1728 | Tin Alloy (Sn-3Cu-0.5Ag) | disk |
| 1004b | Glass Beads - Particle Size Distribution | 43 g |
| 4239 | Strontium-90 Radioactivity Standard Solution | 5 mL |
| C2400 | High-Alloy Steel ACI (17/4 PH) | disk |
| 1765 | Low Alloy Steel | disk |
| 1941b | Organics in Marine Sediment | 50 g |
| 2700 | Hexavalent Chromium in Contaminated Soil (Low Level) | 75 g |
| 1124 | Free Cutting Brass (UNS C36000) | 1 disk |
| 8397 | Tissue Engineering Reference Scaffold | 1 scaffold |
| 8546 | NBS28 (Silicon and Oxygen Isotopes in Silica Sand) | 0.4 g |
| 1082 | Cigarette Ignition Strength Standard | 1 carton (200 cigarettes) |
| 2670a | Toxic Elements in Freeze-Dried Urine | set (4) (2 each conc) |
| 913b | Uric Acid | 10 g |
| 106b | LA Steel, Cr-Mo-Al (Nitralloy rG) | 150 g |
| 1845a | Whole Egg Powder | 5 pouches x 10 g each |
| 2152 | Urea Combustion Calorimetric Standard | 25 g |
| 2261 | Chlorinated Pesticides in Hexane | 5 x 1.2 mL |
| 3236 | Soy Protein Isolate | 5 x 10 g |
| 1476a | Branched Polyethylene Resin | 12 g |
| 1090 | Oxygen in Ingot Iron | rod |
| 423 | Molybdenum Oxide Concentrate | 1 pouch x 60 g |
| 8557 | NBS127 | 0.5 g |
| 2689 | Coal Fly Ash | 3 x 10 g |
| 3136 | Nickel (Ni) Standard Solution | 5x10 mL |
| 1570a | Trace Elements in Spinach Leaves | 60 g |
| 955c | Toxic Metals in Caprine Blood | 4 vials |
| 8096 | CMOS MEMS 5-in-1 Test Chip | 1 computer chip |
| 1982 | Zirconia Thermal Spray Powder - Particle Size Distribution | 10 g |
| 1487 | Poly(Methyl Methacrylate) (6 K Narrow Molecular Weight Distribution) | 2 g |
| 2779 | Gulf of Mexico Crude Oil | 5 x 1.2mL |
| 173c | Titanium Alloy (6Al-4V) | 50 g |
| 3129a | Lithium (Li) Standard Solution | 5x10 mL |
| 499 | Unalloyed Copper VI (solid) | rod |
| 740a | Zinc Freezing Point Standard 419.527 °C | 200 g |
| 2235 | Bismuth for Thermal Analysis | 1.5 g |
| 2241 | Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation | each |
| 2893 | Ethanol-Water Solution (nom., 0.08 %) | 5 x 1.2 mL |
| 1964 | Nominal 60 nm Diameter Polystyrene Spheres | 5 mL |
| 1116 | Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis | disk |
| 663 | Chromium-Vanadium Steel (Modified) | 5 rods |
| 3154 | Sulfur (S) Standard Solution | 5 x 10 mL |
| 2786 | Fine Particulate Matter (<4 µm) | 1 bottle |
| 731L3 | Borosilicate Glass - Thermal Expansion | 15 cm |
| 84l | Potassium Hydrogen Phthalate | 60 g |
| 1646a | Estuarine Sediment | 70 g |
| 692 | Iron Ore, Labrador | 100 g |
| 3108 | Cadmium (Cd) Standard Solution | 5 x 10 mL |
| 1452 | Thermal Resistance - Fibrous Glass Blanket for High Precison Measurements | each |
| 1138a | Cast Steel Standard | disk |
| 8456 | Ultra High Molecular Weight Polyethylene | each |
| | Sodium Bicarbonate (191d-I) | |
| 3138 | Palladium (Pd) Standard Solution | 5x10 mL |
| 1264a | LA Steel, High Carbon (mod.) | disk |
| 1577c | Bovine Liver | 20 g |
| 114q | Portland Cement Fineness Std | 20 vials |
| 2087 | Dimensional Standard for Medical Computed Tomography | each |
| 6000n | Cryopackaged 2V PJVS Chip | each |
| 1967a | High-Purity Platinum Thermoelement | 0.51 x 1 m platinum wire |
| 1955 | Homocysteine and Folate in Frozen Human Serum | set (3) (1 each conc) |
| 8398 | Human DNA for Whole-Genome Variant Assessment (Daughter of Utah/European Ancestry) | 1 vial |
| 612 | Trace Elements in Glass | 4 wafers |
| 2782 | Industrial Sludge | 70 g |
| 8547 | IAEA-N-1 | 0.4 g |
| 166c | Stainless Steel, Low-Carbon (AISI 316L) | 100 g |
| 90 | Ferrophosphorus | 75 g |
| 3064 | Endothall in Water | 5 x 1.2 mL |
| 720 | Sapphire Heat Capacity | 15 g |
| 1689 | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol) | cylinder |
| 1453 | Thermal Conductivity - Expanded Polystyrene Board | each |
| 2589 | Powdered Paint Nominal 10% Lead | 35 g |
| 8446 | Perfluorinated Carboxylic Acids and Perfluorooctane Sulfonamide in Methanol | 4 x 1.2 mL |
| 2944 | Relative Intensity Correction Standard for Fluorescence Spectroscopy: Red Emission | each(12.5 x 12.5 x 45)mm |
| 696 | Bauxite, Surinam | 60 g |
| 616 | Trace Elements in Glass | 4 wafers |
| 2374 | DNA Sequence Library for External RNA Controls | 96 tubes |
| 689 | Ferrochromium Silicon | 100 g |
| 125b | LA Steel, High Silicon | 100 g |
| 8820 | Scanning Electron Microscope Scale Calibration Artifact | each |
| 885 | Refined Copper | 200 g |
| 994 | Isotopic Standard for Gallium | 0.25 g |
| 4274 | Holmium-166m Gamma-ray Emission Rate Standard | 5 mL |
| 1112 | Gilding Metal | disk |
| 3144 | Rhodium (Rh) Standard Solution (nominal 1 mg/g) | 5x10 mL |
| 8394 | Tissue Engineering Reference Scaffolds for Cell Culture | 24 scaffolds |
| 2741a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol) | cylinder |
| 64c | Ferrochromium, High Carbon | 100 g |
| 2781 | Domestic Sludge | 40 g |
| 495 | Unalloyed Copper II (solid) | rod |
| 2299 | Sulfur in Gasoline (Reformulated) | 5x20 mL |
| 100b | Manganese Steel | 150 g |
| 1649b | Urban Dust | 2 g |
| 12h | Basic Open-Hearth Steel, 0.4% Carbon | 150 g |
| 4328C | Thorium-229 Radioactivity Standard Solution | 5 mL |
| 2160 | LA Steel, Carbon & Sulfur only | 200 g |
| 610 | Trace Elements in Glass | 4 wafers |
| 49e | Lead Secondary Freezing Point Standard | 600 g |
| 342a | Nodular Cast Iron | 150 g |
| 1258-I | Aluminum Alloy 6011 | disk |
| 1226 | LA Steel | disk |
| 8680 | Paint on Fiberboard, Nominal 1 to 2 mg/cm2 Lead | each |
| 871 | Phosphor Bronze (CDA 521) | 100 g |
| 1159 | Electronic and Magnetic Alloy Standard | disk |
| 2891 | Ethanol-Water Solution (nom., 0.02 %) | 5 x 1.2 mL |
| 1483a | Linear Polyethylene | 0.3 g |
| C1154a | Stainless Steel 19Cr-13Ni | disk |
| 1961 | Polystyrene Spheres 30 µm Diameter Polystyrene Spheres | 5 mL |
| 2721 | Crude Oil (Light -Sour) | 5X10 mL |
| 1249 | Ni-Cr-Fe-Nb-Mo Alloy UNS N077178 (disk form) | disk |
| 1567b | Wheat Flour | 50 g |
| 1566b | Oyster Tissue | 25 g |
| 921 | Cortisol (Hydrocortisone) | 1 g |
| 909c | Frozen Human Serum | 3 x 2 mL |
| 2384 | Baking Chocolate | 5 X 91 g |
| 2429 | Flue Gas Desulfurization Gypsum | 1 bottle x 200 g |
| 3107 | Boron (B) Standard Solution (nominal 5 mg/g) | 50 mL |
| 897 | Tracealloy A | 35 g |
| 3140 | Platinum (Pt) Standard Solution | 5x10 mL |
| 2219 | Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec | set |
| 361 | AISI 4340 Steel | 150 g |
| 2448 | Mercury in Brominated Activated Carbon | 25 g |
| 8445 | Spray-Dried Whole Egg for Allergen Detection | 5 g |
| 951a | Boric Acid Isotopic Standard | 10 g |
| 2740a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) | cylinder |
| 1223 | Chromium Steel | disk |
| 8323 | Yeast Protein Extract | 3 x 0.2 mL |
| 2719 | Calcined Petroleum Coke | 50 g |
| 399 | Unalloyed Copper - Cu VI | 50 g |
| 1681b | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) | cylinder |
| 693 | Iron Ore (Nimba) | 100 g |
| 977 | Isotopic Standard for Bromine | 0.25 g |
| 8988 | Titanium Dioxide Powder - Particle Size Distribution | 6 g |
| 188 | Potassium Hydrogen Tartrate (pH Standard) | 60 g |
| 4990C | Oxalic Acid | 8 x 28 g |
| C1115 | Commercial Bronze A (block) | disk |
| 2391c | PCR-Based DNA Profiling Standard | 6 vials |
| 1514 | Thermal Analysis Purity Set | set (4) |
| 2168 | High Purity Iron | 150 g |
| 984 | Rubidium Chloride | 0.25 g |
| 2571 | Lead Paint Film for Portable X-Ray Fluorescence Analyzers (Color Code: Yellow) | 1 +blank |
| 1003c | Glass Beads - Particle Size Distribution | 28 g |
| 2636a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) | cylinder |
| 872 | Phosphor Bronze (CDA 544) | 100 g |
| 4352 | Human Liver Powder | 45 g |
| C2418 | High-Purity Lead | disk |
| 3121 | Gold (Au) Standard Solution | 5 x 10 mL |
| 1917 | Mercury Porosimetry Standard | 10 g |
| 2258 | BDE 209 in 2,2,4-Trimethylpentane | 5 x 1.2 mL |
| 1362b | Coating Thickness Standard (Nonmagnetic Coating on Steel) | set (5) |
| C2401 | HA Steel (ACI-C-4M-Cu) | disk |
| 1297 | Stainless Steel (SAE 201) | disk |
| 986 | Isotopic Standard for Nickel | 0.5 g |
| 1546a | Meat Homogenate | 4 cans x 85 g |
| 2972a | 25-Hydroxyvitamin D Calibration Solutions | 20 x 1.2 mL |
| 625 | Zinc-Base A | block |
| 3186 | Phosphate Anion Standard Solution | 5 X 10 mL |
| 4l | Cast Iron | 150 g |
| 70b | Potassium Feldspar | 1 bottle x 40g |
| 853a | Aluminum Alloy 3004 | 40 g |
| 699 | Alumina (Reduction Grade) | 60 g |
| 5001 | Two-Dimensional Grid Photomask Standard | each |
| 3255 | Green Tea (Camellia sinensis) Extract | 5 x 1 g |
| 917c | D-Glucose (Dextrose) | 50 g |
| 1677c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) | cylinder |
| 179 | LA Steel, High Silicon | 150 g |
| 1750 | Standard Platinum Resistance Thermometer Certified Thermometer | each |
| 648 | Titanium-Base Alloy 5Al-2Sn-2Zr-4Cr-4Mo | 50 g |
| 1157 | Tool Steel (AISI M2) | disk |
| 698 | Bauxite, Jamaican | 60 g |
| 705a | Polystyrene (Narrow Molecular Weight Distribution) | 5 g |
| 14g | Carbon Steel (AISI 1078) | 150 g |
| 2137 | Boron Implant in Silicon Standard for Calibration of Concentration in a Depth Profile | each |
| 364 | LA Steel, High C (mod.) | 150 g |
| 690 | Iron Ore Canada | 100 g |
| 8492 | Eastern Cottonwood Whole Biomass Feedstock | 50 g |
| C1285 | LA Steel (A242) (mod.) | disk |
| 1761a | Low Alloy Steel | disk |
| 611 | Trace Elements in Glass | 4 wafers |
| 1658a | Methane in Air (Nominal Amount-of-Substance Fraction 1 umol/mol) | cylinder |
| 3669 | Arsenic Species in Frozen Human Urine (Elevated Levels) | 5 x 1.5mL |
| 2133 | Phosphorus Implant in Si Depth Profile | each |
| 607 | Potassium Feldspar | 5 g |
| 1741 | Zinc-Aluminum Alloy | disk |
| 1680b | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) | cylinder |
| 1848 | Lubricating Oil Additive Package | 100 g |
| 2816 | Rockwell Hardness 15N Scale - Low Range (Nominal 72 HR15N) | 1 block |
| 1173 | Ni-Cr-Mo-V Steel | disk |
| 2647a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) | cylinder |
| 1135 | LA Steel, High Silicon | disk |
| 2430 | Scheelite Ore | 100 g |
| C1153a | Stainless Steel 17Cr-9Ni | disk |
| 50c | Tungsten-Chromium-Vanadium Steel | 150 g |
| 1710 | Aluminum Alloy 3004 | disk |
| 1835 | Borate Ore | 60 g |
| 2192a | Sodium Carbonate | 30 g |
| 193 | Potassium Nitrate | 90 g |
| 8552 | NSVEC | 300 umol |
| 1905 | Nickel Microhardness Test Block (Knoop) | each |
| 2061 | TiAl(NbW) Alloy for Microanalysis | cube |
| 3160a | Thulium (Tm) Standard Solution | 5 x 10 mL |
| 2295 | Reformulated Gasoline (nominal 15% MTBE) | 2 x 20 mL |
| 2394 | Heteroplasmic Mitochondrial DNA Mutation Detection Std | set (10) |
| 2899a | Ethanol-Water Solution, (nominal 25 % by mass) | 5 x 10 mL |
| 8506a | Moisture in Transformer Oil | 5x9.5mL |
| 2096 | High-Energy Charpy V-Notch Impact Specimen (NIST-Verification) | set |
| C1248 | Nickel-Copper Alloy | disk |
| 1746 | Silver Freezing-Point Standard | 300 g |
| 2587 | Trace Elements in Soil (contains lead from paint) | 55 g |
| 1597a | Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar | 1 x 1.3 mL |
| 1224 | LA Steel, Carbon (AISI 1078) | disk |
| c1152a | Stainless Steel 18Cr-11Ni | disk |
| 3153a | Strontium (Sr) Standard Solution | 5 x 10 mL |
| 152a | Basic Open-Hearth Steel 0.5% Carbon (Tin Bearing) | 150 g |
| 2582 | Powdered Paint Nominal 200mg/kg Lead | 20 g |
| 3128 | Lead (Pb) Standard Solution | 5 x 10 mL |
| 291 | Cr-Mo Steel (ASTM A-213) | 150 g |
| 2976 | Mussel Tissue (Trace Elements & Methylmercury) Freeze-dried | 25 g |
| 1622e | Sulfur in Residual Fuel Oil (Nominal Mass Fraction 2 %) | 100 mL |
| 1117 | Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis | disk |
| 136f | Potassium Dichromate, (Oxidimetric Standard) | 60 g |
| 8017 | Polyvinylpyrrolidone Coated Silver Nanoparticles (Nominal Diameter 75 nm) | 5 vials |
| C1296 | Stainless Steel | disk |
| 8493 | Monterey Pine Whole Biomass Feedstock | 50 g |
| 2787 | Fine Particulate Matter ( <10 µm) | 1 bottle |
| 1954 | Organic Contaminants in Fortified Human Milk | 5 x 5 mL |
| 2262 | Chlorinated Biphenyl Cogeners in Isooctane | 5 x 1.2 mL |
| 8852 | Ammonium ZSM-5 Zeolite | 35-40 g |
| 8550 | USGS25 | 0.5 g |
| 3278 | Tocopherols in Edible Oils | 5 x 1 mL |
| 1884b | Portland Cement | 5 vials x 4.5 g |
| 363 | Chromium-Vanadium Steel (Modified) | 150 g |
| 3163 | Tungsten (W) Standard Solution | 50 mL |
| 30f | Cr-V Steel (SAE 6150) | 150 g |
| 1679c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) | cylinder |
| 1242 | High Temperature Alloy L 605 | disk |
| 1887b | Portland Cement | 5 vials x 4 g each |
| 2764 | Propane in Air (Nominal Amount-of-Substance Fraction 0.25 µmol/mol) | cylinder |
| 3234 | Soy Flour | 50 g |
| 1196 | Standard Cigarette for Ignition Resistance Testing | 2 cartons(400 cigarettes) |
| 3184 | Bromide Anion Standard Solution | 5x10 mL |
| 1882a | Calcium Aluminate Cement | 4x5 g |
| 2722 | Crude Oil (Heavy Sweet) | 5X10 mL |
| 2517a | High Resolution Wavelength Calibration Reference for 1510 to 1540 nm Acetylene 12C2H2 | each |
| 975a | Isotopic Standard for Chlorine | 0.25 g |
| C1252a | Phosphorus Deoxidized Copper - Cu IX | block |
| 866 | Incoloy 800 | 100 g |
| 2383a | Baby Food Composite | 4 X 70 g |
| 457 | Unalloyed Copper IV (solid) | rod |
| 3180 | Iodide Anion (I-) Standard Solution | 5 x 5 mL |
| 3157a | Terbium (Tb) Standard Solution | 5x10 ml |
| 665 | Electrolytic Iron | 5 rods |
| 2451 | Fine Carbon (Activated) - From Cyanide Ore Leaching | 100 g |
| 682 | High-Purity Zinc | block |
| 1080a | Bis(1-phenyl-1,3-butanediono)copper(II) | 5 g |
| 2260a | Aromatic Hydrocarbon in Toluene | 5 x 1.2 mL |
| 4320b | Curium-244 Radioactivity Standard | 5 mL |
| 2900 | Ethanol-Water Solution (Nominal Mass Fraction 95.6%) | 5 x 10 mL |
| 8850 | Zeolite Y | 35-40 g |
| 8543 | NBS 18 | 0.4 g |
| 998 | Angiotensin I (Human) | 0.5 mg |
| 2940 | Relative Intensity Correction Standard for Fluorescence Spectroscopy: Orange Emission | each(12.5 x 12.5 x 45)mm |
| 2735 | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 800 µmol/mol) | cylinder |
| 774 | Lead-Silica Glass for Dielectric Constant and ac Loss Characteristics | block |
| 2775 | Foundry Coke | 50 g |
| 4943 | Chlorine-36 Radioactivity Standard | 3 mL |
| 2182 | HEPES Sodium Salt | 60 g |
| 6007 | Optical Fiber Linearity, System | each |
| 2139 | Zinc-Aluminum Alloy | 100 g |
| C1253a | Phosphorus Deoxidized Copper - Cu X | block |
| 1963a | Nominal 100 nm Diameter Polystyrene Spheres | 5 mL |
| 346a | Valve Steel | 150 g |
| 731L2 | Borosilicate Glass - Thermal Expansion | 10 cm |
| 2683c | Bituminous Coal (Sulfur, Mercury, and Chlorine) | 50 g |
| 920 | D-Mannitol | 50 g |
| 2619a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol) | cylinder |
| 1694a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) | cylinder |
| 2074 | Sinusoidal Roughness Specimen | each |
| 191d | pH Standard | 1 bottle x25g;1bottlex30g |
| 679 | Brick Clay | 75 g |
| 1507b | THC-COOH in Freeze-Dried Urine | set (3) |
| 46h | Portland Cement Fineness Std | 10 vials x 5 g |
| 2035a | Ultraviolet-Visible-Near-Infrared Wavelength/Wavenumber Transmission Standard | each |
| 1740 | Zinc-Aluminum Alloy | disk |
| 1976b | Instrument Response Standard for X-Ray Powder Diffraction | 1 disc |
| 349a | Waspaloy | 150 g |
| 2691 | Coal Fly Ash | 3 x 10 g |
| 1945 | Organics in Whale Blubber | 2x15 g |
| 4326a | Polonium-209 Radioactivity Standard | 5 mL |
| 1766 | Low Alloy Steel | disk |
| 3112a | Chromium (Cr) Standard Solution | 5 x 10 mL |
| 1216 | Carbon Modified Silica | 3 x 1g |
| 1131 | Solder (40Sn - 60Pb) | disk |
| 1635a | Trace Elements in Coal, (Subbitumimous) | 50 g |
| 2637a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) | cylinder |
| 4226D | Nickel-63 Radioactivity Standard | 5 mL |
| C1290 | High-Alloy White Cast Iron (HC-250+V) | disk |
| 2570 | Lead Paint Film for Portable X-Ray Fluorescence Analyzers - Blank (Color Code: White) | 1 film |
| 741a | Tin Freezing-Point Standard | 200 g |
| 2776 | Furnace Coke | 50 g |
| 4339b | Radium-228 Radioactivity Solution | 5 mL |
| 76a | Burnt Refractory (Al203-40%) | 75 g |
| 1849a | Infant/Adult Nutritional Formula | 10 pouches x 10 g each |
| 1543 | GC/MS System Performance | 4 x 1 mL |
| 1492 | Chlorinated Pesticides in Hexane | 5 x 1.2 mL |
| 3286 | Organic Acids Calibration Solution | 5 x 2 mL |
| 2461 | Standard Cartridge Case | 1 each |
| 937 | Iron Metal (Clinical Standard) | 50 g |
| 1155a | Stainless Steel (Cr 18 Ni 12, Mo 2) | disk |
| 89 | Glass, Lead Barium | 45 g |
| 1663a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol) | cylinder |
| C1173 | Cast Steel 3 | disk |
| 39j | Benzoic Acid (Calorimetric Standard) | 30 g |
| 1739 | Zinc-Aluminum Alloy | disk |
| 2894 | Ethanol-Water Solution (nom., 0.1 %) | 5 x 1.2 mL |
| 3169 | Zirconium (Zr) Standard Solution | 50 mL |
| 2377 | Fatty Acid Methyl Esters in, 2,2,4-Trimethylpentane | 5 x 1.2 mL |
| 3119a | Gallium (Ga) Standard Solution | 5 x 10 mL |
| 2831 | Vickers Hardness of Ceramics and Hardmetals | each |
| C1291 | High-Alloy White Cast Iron (Ni-Hard, Type I) | disk |
| 3120a | Germanium (Ge) Standard Solution | 50 mL |
| 1895 | Nickel Microhardness Test Block (Knoop) | each |
| | (Nitrogen Isotopes in Ammonium Sulfate) | |
| 1906 | Nickel Microhardness Test Block (Knoop) | each |
| 1584 | Priority Pollutant Phenols in Methanol | 5 x 1.2 mL |
| 1818a | Chlorine in Lubricating Base Oils | set (5) |
| 1661a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) | cylinder |
| 629 | Zinc-Base E-ASTM AC 41A | block |
| 8704 | Buffalo River Sediment | 50 g |
| 8542 | IAEA-CH-6 Sucrose | 1 g |
| 2569 | Lead Paint Films for Children's Products | 8 sheets |
| 8396 | Tissue Engineering Reference Scaffold | 1 scaffold |
| 8786 | Filter Blank for RM 8785 | filter |
| 1990 | Single Crystal Diffractometer Alignment Standard - Ruby Sphere | 3 spheres |
| 87a | Silicon-Aluminum Alloy | 75 g |
| 4340B | Plutonium-241 Radioactivity Standard | 5 mL |
| 1115 | Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis | disk |
| 2818 | Rockwell Hardness 15N Scale - High Range (Nominal 91 HR15N) | 1 block |
| 2297 | Reformulated Gasoline (Nominal Mass Fraction 10% Ethanol) | 2 X 20 mL |
| 2012 | Calibration Standard for High-Resolution X-Ray Diffraction (200 mm Wafer) | wafer |
| 1111 | Red Brass Standard | disk |
| 122i | Cast Iron | 150 g |
| 2273 | Chlorinated Pesticides (DDTs) and Metabolites in Isooctane | 5x1.2 mL |
| 1659a | Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol) | cylinder |
| 3165 | Vanadium (V) Standard Solution (nominal 5 mg/g) | 5 x 10 mL |
| 13g | 0.6% Carbon Steel | 150 g |
| 1889a | Portland Cement (Blended with Limestone) | 4 vials x 5 g |
| 2585 | Organic Contaminants in House Dust | 10 g |
| 1113 | Gilding Metal | disk |
| 1021 | Glass ( Particle Size) | 4 g |
| 187e | Sodium Tetraborate (Borax), pH | 30 g |
| 183 | Lithium Ore (Lepidolite) | 45 g |
| 1907 | Nickel Microhardness Test Block (Knoop) | each |
| 1754 | Low-Alloy Steel, AISI 4320 | rod |
| 855a | Aluminum Casting Alloy 356 | 30 g |
| 3950 | Vitamin B6 in Frozen Human Serum | 2 vials, 1 level each |
| 8539 | NBS22 Oil (Carbon and Hydrogen Isotopes in Oil) | 1 mL |
| 1129 | Solder (63Sn-37Pb) | 200 g |
| 1946 | Lake Superior Fish Tissue | 5 x 7-9 grams |
| 2244 | Relative Intensity Correction Standard for Raman Spectroscopy: 1064 nm Excitation | each |
| 165a | Glass Sand | 75 g |
| 2556 | Used Auto Catalyst (Pellets) | 70 g |
| 3118a | Gadolinium (Gd) Standard Solution | 5x10 mL |
| 8494 | Wheat Straw Whole Biomass Feedstock | 50 g |
| 81a | Glass Sand | 75 g |
| 8510 | Moisture in Methanol | set (5) |
| 2389a | Amino Acids in 0.1 mol/L Hydrochloric Acid | 5 x 1.2 mL |
| C1117 | Commercial Bronze C (block) | disk |
| 2274 | PCB Congener Solution-II in Isooctane | 5x1.2 mL |
| 343a | Stainless Steel (AISI 431) | 150 g |
| 1678c | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) | cylinder |
| 1980 | Positive Electrophoretic (+µE) Mobility Standard | 500 mg/L |
| 2798a | Vickers Microhardness of Nickel | each |
| 2881 | Polystyrene Absolute Molecular Mass Distribution Standard | 0.3 g |
| 2396 | Oxidative DNA Damage Mass Spectrometry Standards | set (10) |
| 3451 | Low Temperature Seebeck Coefficient Standard | bar |
| 8569 | USGS35 Nitrogen and Oxygen Isotopes in Nitrate | 0.9 g |
| 1617b | Sulfur in Kerosine (High Level) | 100 mL |
| 4351 | Human Lung Environmental Radioactivity Standard | 45 g |
| 2830 | Knoop Hardness of Ceramics | each |
| 3068 | Total Chlordane in Methanol | 5 x 1.2 mL |
| 1568b | Rice Flour | 50 g |
| 8013 | Gold Nanoparticles, Nominal 60 nm Diameter | 2 x 5 mL |
| 1139a | Cast Steel Standard | disk |
| 2745 | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 16 % mol/mol) | cylinder |
| 1457 | Superconducting Critical Current - Nb Ti Wire | each |
| 915b | Calcium Carbonate | 20 g |
| 600 | Bauxite, Australian-Darling Range | 90 g |
| 3168a | Zinc (Zn) Standard Solution | 5 x 10 mL |
| 123c | Stainless Steel, Cr-Ni-Nb (AISI 348) | 150 g |
| 1276a | Cupro-Nickel (CDA 715) | disk |
| 2387 | Peanut Butter | 3 x 170 g |
| 2622a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) | cylinder |
| 2431 | Titanium Base Alloy | 50 g |
| 1256b | Aluminum Alloy 380 | disk |
| 3671 | Nicotine Metabolites in Human Urine (Frozen) | 3 x 10 mL |
| 331a | Copper Ore Mill Tails | 40 g |
| 999c | Potassium Chloride Primary Standard (Dried at 500 °C) | 30 g |
| 8491 | Sugarcane Bagasse Whole Biomass Feedstock | 50 g |
| 3139a | Phosphorus (P) Standard Solution | 5x10 mL |
| 2141 | Urea | 2 g |
| 2614a | Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 45 µmol/mol) | cylinder |
| 2515 | Wavelength Calibration Reference for 1595 nm to 1630 nm | each |
| 1718 | Nitrous Oxide in Air (Nominal Amount-of-Substance Fraction 1 µmol/mol) | cylinder |
| 674b | X-Ray Powder Diffraction Intensity Set (Quantitative Powder Diffraction Standard) | 10.00 g (powder) |
| 2392 | Mitochondrial DNA Sequencing | set (3) |
| | (Nitrogen Isotopes in Gaseous Nitrogen) | |
| 199 | Silica Brick | 45 g |
| 1019b | Glass (Particle Size) | 200 g |
| 2731 | Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 20 µmol/mol) | cylinder |
| 882 | Nickel-Copper Alloy (65Ni-31Cu-3Al) | 100 g |
| 1881a | Portland Cement | 4 vials x 5g |
| 1616b | Sulfur in Kerosene (Low Level) | 100 mL |
| 1908 | Vickers Microhardness of Nickel | each |
| 1878b | Respirable Alpha Quartz (Quantitative X-Ray Powder Diffraction Standard) | 5 g |
| 2218 | Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen | set |
| 620 | Soda Lime, Flat | set (3) |
| 1668b | Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol) | cylinder |
| 5m | Cast Iron | 150 g |
| 101g | Stainless Steel (AISI 304L) | 100 g |
| 1830 | Soda Lime Float Glass | 3 plaets |
| 92 | Soda-Lime Glass, Low Boron (Powder) | 45 g |
| 3672 | Organic Contaminants in Smokers' Urine (Frozen) | 5 x 10 mL |
| 2702 | Inorganics in Marine Sediment | 50 g |
| 1619b | Sulfur in Residual Fuel Oil (0.7%) | 100 mL |
| 2720 | Sulfur in Di-n-Butyl Sulfide | 5 x 4.5 mL |
| 640e | Line Position and Line Shape Standard for Powder Diffraction (Silicon Powder) | 7.5 g |
| 2690 | Coal Fly Ash | 3 x 10 g |
| 649 | Titanium-Base Alloy (15V-3Al-3Cr-3Sn) | 50 g |
| 3248 | Ginkgo-Containing Tablets | 5 x 1 g |
| 3275 | Omega-3 and Omega-6 Fatty Acids in Fish Oil | 3 ea (2 ampoule x 1.2 mL) |
| 3233 | Fortified Breakfast Cereal | 60 g each |
| 3252 | Protein Drink Mix | 5 pouches x 10 g each |
| 1640a | Trace Elements in Natural Water | 250 mL |
| 3110 | Cerium (Ce) Standard Solution | 5x10 mL |
| 2259 | PCB Congeners in 2,2,4-Trimethylpentane | 5 ampoules x 1.2 mL |
| 2821 | Rockwell Hardness 30N Scale - High Range (Nominal 79 HR30N) | 1 block |
| C1145a | White Cast Iron | disk |
| 2232 | Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion | 1 g |
| 3276 | Carrot Extract in Oil | 5 ampoules |
| 622 | Soda-Lime-Silica Glass | 2.2 kg |
| 1484a | Linear Polyethylene | 0.3 g |
| 8k | Bessemer Steel (Simulated), 0.1 % Carbon | 150 g |
| 731L1 | Borosilicate Glass - Thermal Expansion | 5 cm |
| 1110 | Red Brass B | disk |
| 1994 | Standard Silicon Single Crystal Wafer for Crystalline Orientation | 100-mm wafer |
| 1160 | Elec/Mag Ni-Mo-Fe | disk |
| 1549a | Whole Milk Powder | 5 pouches x 10 g each |
| 2625a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol) | cylinder |
| 2112 | Dynamic Impact Force Verific Specimens (Nominal 24kN) | set |
| 1729 | Tin Alloy (97 Sn - 3 Pb) | disk |
| 3181 | Sulfate Anion Standard Solution | 5x10 mL |
| 120c | Phosphate Rock (Florida) | 90 g |
| 1128 | Titanium -Base Alloy (15V-3Al-3Cr-3Sn) | disk |
| 1665b | Propane in Air (Nominal Amount-of-Substance Fraction 3 µmol/mol) | cylinder |
| 3135a | Neodymium (Nd) Standard Solution | 5x10 mL |
| 1416 | Aluminosilicate Glass for Liquidus Temperature | 250 g |
| 4332E | Americium-243 Radioactivity Standard | 5 mL |
| 874 | Cupro-Nickel, 10% (CDA 706) "HIGH-PURITY" | 100 g |
| 1641e | Mercury in Water | 10x10 mL |
| 983 | Radiogenic Lead Isotopic Standard | 1 g wire |
| 1548a | Typical Diet | set (2) |
| 1158 | High-Nickel Steel (36% Ni) | disk |
| 4334I | Plutonium-242 Radioactivity Standard Solution | 5 mL |
| 3150 | Silicon (Si) Standard Solution | 50 mL |
| 1893 | Copper Microhardness Test Block (Knoop) | each |
| 1696a | Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3500 µmol/mol) | cylinder |
| 2580 | Powdered Paint Nominal 4% Lead | 30 g |
| 72g | Low Alloy Steel (AISI 4130) | 150 g |
| 2167 | LA Steel, G | 150 g |
| 2886 | Polyethylene (Mw, 87 000 g/mol) | 0.3 g |
| 1669b | Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol) | cylinder |
| 2393 | CAG Repeat Length Mutation in Huntington's Disease | set (6) |
| 2624a | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol) | cylinder |
| 1978 | Particles Size Distribution Standard for Gravity Sedimentation | 5 g |
| 2372 | Human DNA Quantitation Standard | set (3 x 1 each) |
| 459 | Beryllium-Copper (17200) | 50 g |
| 2895 | Ethanol-Water Solution (nom., 0.2 %) | 5 x 1.2 mL |
| 1947 | Lake Michigan Fish Tissue | 5 x 8 grams |
| 107c | Cast Iron (Ni-Cr-Mo) | 150 g |
| 2887 | Polyethylene (Mw, 196 400 g/mol) | 0.3 g |
| 2520 | Optical Fiber Diameter Standard | each |
| 2765 | Propane in Air (Nominal Amount-of-Substance Fraction 100 nmol/mol) | cylinder |
| 2554 | Optical Fiber Coating Diameter (Nominal Refractive Index 1.515) | each |
| 2575 | Lead Paint Film for Portable X-Ray Fluorescence Analyzers - (Color Code: Green) | 1 +blank |
| 154c | Titanium Dioxide | 90 g |
| 697 | Bauxite, Dominican | 60 g |
| C1151a | Stainless Steel 23Cr-7Ni | disk |
| 1255b | Aluminum Alloy 356 | disk |
| 1172 | Stainless Steel Cr 17-Ni 11-Nb 0.6 (AISI 348) | disk |
| 928 | Lead Nitrate (Clinical) | 30 g |
| 2586 | Trace Elements in Soil Containing Lead From Paint (Nominal 500 mg/kg Lead) | 55 g |
| 3148a | Scandium (Sc) Standard Solution | 5x10 mL |
| 2639a | Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol) | cylinder |
| 4322C | Americium-241 Radioactivity Standard | 5 mL |
| 8554 | IAEA-S-1 (Sulfur Isotopes in Silver Sulfide) | 0.5 g |
| 20g | AISI 1045 Steel | 150 g |
| 1361b | Coating Thickness Standard (Nonmagnetic Coating on Steel) | set (5) |
| 2075 | Sinusoidal Roughness Specimen | each |
| 2820 | Rockwell Hardness 30N Scale - Mid Range (Nominal 64 HR30N) | 1 block |
| 2750 | Methane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) | cylinder |
| 772a | Magnetic Moment Standard - Nickel Sphere | each |
| 293 | Cr-Ni-Mo (AISI 8620) | 150 g |
| 1742 | Zinc-Aluminum Alloy | disk |
| 1508a | Benzoylecgonine (Cocaine Metabolite) in Freeze-dried Urine | set (4) |
| 2617 | Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) | cylinder |
| | (Nitrogen Isotopes in Ammonium Sulfate) | |
| 709 | Extra Dense Lead Glass | disk |
| 1886b | White Portland Cement | 5 vials x 5 g |
| 330a | Copper Ore Mill Heads | 1 bottle x 90 g |
| 738 | Stainless Steel - Thermal Expansion | 51 x 6.4 mm |
| 1d | Limestone, Argillaceous | 70 g |
| 3124a | Indium (In) Standard Solution | 5x10 mL |
| 1772 | Tool Steel (S-7) | disk |
| 1240c | Aluminum Alloy 3004 | disk |
| 685r | High Purity Gold (Rod) | rod 15g |
| 1767 | Low Alloy Steel | disk |
| 500 | Unalloyed Copper - Cu VII | rod |
| 68c | High-Carbon Ferromanganese | 100 g |
| 2366a | Cytomegalovirus DNA (TowneΔ147 BAC) for DNA Measurements | 1 vial |
| 1898 | Titanium Dioxide Nanomaterial | 15 g |
| 1295 | Stainless Steel (SAE 405) | disk |
| 2036 | Near Infrared Wavelength/Wavenumber Reflection Standard | each |
| 4357 | Ocean Sediment Powder | 85 g |
| 460 | Beryllium-Copper Alloy | 50 g |
| 8455 | Pyrite Ore Bioleaching Substrate | 100 g |
| 2644a | Propane in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol) | cylinder |
| 8851 | Zeolite A | 35-40 g |
| 1271 | LA Steel (HSLA-100) | disk |
| 2684c | Bituminous Coal (Nominal Mass Fraction 3 % Sulfur) | 50 g |
| 2543 | Silicon Resistivity Standard - 1 ohm•cm Level | each |
| 2631a | Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol) | cylinder |
| 893 | Stainless Steel (SAE 405) | 150 g |
| 2276 | Three Planar Polychlorinated Biphenyl (PCB) Congeners in Isooctane | 5x1.2 mL |
| 8509 | Moisture in Methanol | set (5) |
| 8480 | Secondary Ferrite Number Standard - Low Range | 10x12x20 |
| 660c | Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder) | 6 g |
| 1909 | Vickers Microhardness of Nickel | each |
| 717a | Hi Boron Glass Viscosity | disk |
| 344 | 15 Chromium-7 Nickel Steel (Mo Precipitation Hardening) | 150 g |
| 965b | Glucose in Frozen Human Serum | set (8) (2 each conc) |
| 4341a | Neptunium-237 Radioactivity Standard | 5 mL |
| 99b | Soda Feldspar | 40 g |
| 82b | Nickel-Chromium Cast Iron | 150 g |
| 1247 | Ni-Fe-Cr Alloy UNS N08825 (disk form) | disk |
| 194a | Ammonium Dihydrogen Phosphate | 90 g |
| 1091a | Oxygen in Stainless Steel (AISI 431) | rod |
| 864 | Inconel 600 | 100 g |
| 656 | Silicon Nitride for Quantitative Analysis by Powder Diffraction | 2 x 10 g |
| 8095 | Si1-xGex Films on Si | 2 wafers, 1 each level |
| 3113 | Cobalt (Co) Standard Solution | 5x10 mL |
| 1749 | Gold versus Platinum Thermocouple Certified Thermometer | each |
| 2943 | Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emission | each(12.5 x 12.5 x 45)mm |
| 2581 | Powdered Paint Nominal 0.5 % Lead | 35 g |
| 927e | Bovine Serum Albumin (7%, solution) | 10 x 2.2mL |
| 2113 | Dynamic Impact Force Verification Specimens (Nominal 33kN) | set |
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