| 1457 Superconducting Critical Current - Nb Ti Wire each |
| 1459 Thermal Resistance - Fumed Silica Board each |
| 1473c Low Density Polyethylene Resin 60 g |
| 1474b Polyethylene Resin 60 g |
| 1476a Branched Polyethylene Resin 12 g |
| 1478 Polystyrene (Narrow Molecular Weight Distribution) 2 g |
| 1479 Polystyrene (Narrow Molecular Weight Distribution) 2 g |
| 1482a Linear Polyethylene Narrow Molecular Mass Distribution (Nominal Mass Average Molar Mass of 13 600 g/mol) 0.3 g |
| 1483a Linear Polyethylene Narrow Molecular Mass Distribution (Nominal Mass Average Molar Mass of 32 100 g/mol) 0.3 g |
| 1484a Linear Polyethylene 0.3 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 |
| 1491a Methyl-Substituted Polycyclic Aromatic Hydrocarbons in Toluene 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 11-Nor-Delta-9-Tetrahydrocannabinol-9-Carboxylic Acid in Freeze-Dried Urine set (3) |
| 1508a Benzoylecgonine (Cocaine Metabolite) in Freezedried Urine set (4) |
| 1514 Thermal Analysis Purity Set set (4) |
| 1515 Apple Leaves 50 g |
| 1543 GC/MS System Performance Standard 4 x 1 mL |
| 1546a Meat Homogenate 4 cans x 85 g |
| 1547 Peach Leaves 50 g |
| 1548a Typical Diet set (2) |
| 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 (Pinus taeda) 50 g powder |
| 1595 Tripalmitin 2 g |
| 1597a Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar 1 x 1.3 mL |
| 1598a Inorganic Constituents in Animal Serum 2 vials x 5 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 |
| 1632e 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 |
| 1690 Polystyrene Spheres (Nominal Diameter 1 μm) 5 mL |
| 1691 Polystyrene Spheres (Nominal Diameter 0.3 μm) 5 mL |
| 1711 Aluminum Alloy 3004 disk |
| 1720 Northern Continental Air 30 L 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 |
| 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 |
| 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 form) 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 Lubricating Base Oil set (5) |
| 1828c Ethanol-Water Solutions (Six Levels) 6 x 1.2 mL |
| 1830 Soda-Lime Float Glass (Nominal Mass Fraction 0.1 % Al2O3) 3 platelets |
| 1831 Soda-Lime Sheet Glass (Nominal Mass Fraction 1.2 % Al2O3) 3 platelets |
| 1835 Borate Ore 60 g |
| 1845a Whole Egg Powder 5 pouches x 10 g each |
| 1849a Infant/Adult Nutritional Formula I (milk-based) 10 pouches x 10 g each |
| 1857 Tool Steel for Abrasive Wear Standard 2 blocks |
| 1877 Beryllium Oxide Powder 20 g |
| 1878b Respirable Alpha Quartz (Quantitative X-Ray Powder Diffraction Standard) 5 g |
| 1879b Respirable Cristobalite (Quantitative X-Ray Powder Diffraction Standard) 5 g |
| 1880b Portland Cement 4 vials x 5 g |
| 1881b Portland Cement (Blended with Fly Ash) 5 vials x 5 g |
| 1882a Calcium Aluminate Cement 4 vials x 5 g |
| 1883a Calcium Aluminate Cement 4 vials x 5 g |
| 1884b Portland Cement 5 vials x 4.5 g |
| 1885b Portland Cement 5 vials x 5 g |
| 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 4 vials x 5 g each |
| 1888b Portland Cement 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 |
| 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 vials x 1 mL |
| 1951c Lipids in Frozen Human Serum 4 vials x 1 mL |
| 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 vials x 10.7 mL |
| 1958 Organic Contaminants in Fortified Human Serum (Freeze-Dried) 5 vials x 10.7 mL |
| 1961 Polystyrene Spheres 30 μm 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 25 g |
| 1972 1,3-Dioxolan-2-one Triple Point 60 g |
| 1974c Organics in Mussel Tissue (Mytilus edulis) 5 jars x 10 g |
| 1976b Instrument Response Standard for X-Ray Powder Diffraction 1 disc |
| 1978 Particles Size Distribution Standard for Gravity Sedimentation 5 g |
| 1979 Powder Diffraction Line Profile Standard for Crystallite Size Analysis(Nano-Crystalline ZnO Powder) 2 x 3 g |
| 1980 Positive Electrophoretic Mobility (+μE) Standard 500 mg/L |
| 1982 Thermal Spray Powder – Particle Size Distribution Yttria-Stabilized Zirconia (Spheroidal) 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 |
| 2034 Holmium Oxide Solution Wavelength Standard (240 nm to 650 nm) Cuvette |
| 2035b Ultraviolet-Visible-Near-Infrared Wavelength/Wavenumber Transmission Standard each |
| 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 |
