NIST 美国国家标准局 标准物质（2）

Superconducting Nb-Ti Wire     1457    each
Thermal Resistance - Fumed Silica Board 1459 each
Polyethylene Resin             1474a   60 g
Branched Polyethylene Resin    1476a   12 g
Polystyrene, Narrow Mol. Wt.   1478    2 g
Polystyrene, Narrow Mol. Wt.   1479    2 g
Polyethylene, Linear           1484a   0.3 g
Bone Meal                      1486    50 g
Poly (methyl methacrylate)     1487    2 g
Poly (methyl methacrylate)     1488    2 g
Poly (methyl methacrylate)     1489    2 g
Methyl-Substituted Polycyclic Aromatic Hydrocarbons in Toluene    1491a  5 x 1.2 mL
Chlorinated Pesticides/Hexane  1492    5 x 1.2 mL
PCB Congeners                  1493    5 x 1.2 mL
Aliphatic Hydrocarbons         1494    5 x 1.2 mL
Polyethylene Gas Pipe Resin    1496    0.9 kg
THC-COOH in Freeze-Dried Urine 1507b   set (3)
Benzoylecgonine (Cocaine Metabolite) in Freeze-dried Urine 1508a  set (4)
Thermal Analysis Purity Set (DSC)      1514 set (4)
Apple Leaves                   1515    50 g
GC/MS System Performance       1543    4 x 1 mL
Fatty Acids/Cholesterol in Frozen Diet Composite    1544   4x15 g
Meat Homogenate                1546a   4 cans x 85 g
Peach Leaves                   1547    50 g
Typical Diet                   1548a   set (2)
Whole Milk Powder              1549a   5 pouches x 10 g each
Oyster Tissue                  1566b   25 g
Wheat Flour                    1567b   1 bottle x 50 g
Rice Flour                     1568b   1 bottle x 50 g
Trace Elements in Spinach Leaves       1570a 60 g
Tomato Leaves                  1573a   50 g
Trace Elements in Pine Needles 1575a   50 g powder
Bovine Liver                   1577c   20 g
Organics in Shale Oil          1580    5 x 1.2 mL
Priority Pollutant Phenols in Methanol 1584 5 x 1.2 mL
Isotope Label Pollutants       1586    6 x 2 mL
Tripalmitin                    1595    2 g
Dinitropyrene Isomers and 1-Nitropyrene in Methylene Chloride 1596   5 x 1.3 mL
Complex Mixture of Polycyclic Aromatic Hydrocarbons Coal Tar  1597a  1 x 1.3 mL
Inorganic Constituents in Animal Serum 1598a 2 vials
2 Anticonvulsant Drugs         1599    set (4)
Dioxin in Isooctane            1614    6 x 1.2 mL
Sulfur in Kerosene (Low Level) 1616b   100 mL
Sulfur in Residual Fuel Oil (0.7%)     1619b 100 mL
Sulfur in Residual Fuel Oil (4%)       1620c 100 mL
Sulfur in Residual Fuel Oil (1%)       1621e 100 mL
Sulfur in Residual Fuel Oil (2 %)      1622e 100 mL
Sulfur in Diesel Fuel Oil, 0.4% 1624d   100 mL
Trace Elements in Coal, (Bituminous)   1632d 50 g
Trace Elements in Coal Fly Ash 1633c   75 g
Trace Elements in Fuel Oil     1634c   100 mL
Trace Elements in Coal, (Subbitumimous) 1635a 50 g
Halocarbons (in Methanol)      1639    5 x 1.2 mL
Trace Elements in Natural Water 1640a   1 bottle x 250 mL
Mercury In Water               1641d   10x10 mL
Estuarine Sediment             1646a   70 g
Priority Pollutant PAHs (in Acetonitrile)    1647e  set (5)
Urban Particulate Matter       1648a   2 g
Urban Dust                     1649b   2 g
Diesel Particulate Matter      1650b   200 mg
Potassium Chloride, KCl (cr) for Solution Calorimetry  1655   30 g
Thianthrene Combustion Calorimetry     1656 30 g
Synthetic Refuse-Derived Fuel  1657    100 g
Methane in Air (Nominal Amount-of-Substance Fraction 1 umol/mol)  1658a  cylinder
Methane in Air (Nominal Amount-of-Substance Fraction 10 umol/mol)   1659a  cylinder
Methane and Propane in Air (Nominal: Methane 4 µmol/mol; Propane 1 µmol/mol)    1660a                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) 1661a                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)                               1662a   cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol)                               1663a   cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol)                               1664a   cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 10 µmol/mol)   1666b  cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) 1667b  cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol)  1668b  cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol)   1669b  cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 7 % mol/mol)   1674b                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol)  1677c                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)  1678c                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol) 1680b                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)                               1681b   cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol) 1683b                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol)    1684b                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)    1686b                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)  1687b                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol)   1689                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)   1693a                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 100 µmol/mol) 1694a                               cylinder
Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3500 µmol/mol) 1696a                               cylinder
Aluminum Alloy 3004            1710    disk
Aluminum Alloy 3004            1711    disk
Aluminum Alloy 3004            1712    disk
Aluminum Alloy 5182            1713    disk
Aluminum Alloy 5182            1714    disk
Aluminum Alloy 5182            1715    disk
Anode Tin                      1727    block
Tin Alloy (Sn-3Cu-0.g)       1728    1 disc
Tin Alloy (97Sn-3Pb)           1729    1 disc
Zinc-Aluminum Alloy            1736    disk
Zinc-Aluminum Alloy            1738    disk
Zinc-Aluminum Alloy            1739    disk
Zinc-Aluminum Alloy            1740    disk
Zinc-Aluminum Alloy            1741    disk
Zinc-Aluminum Alloy            1742    disk
Indium (Freezing Point)        1745    200 g
Silver (Freezing Point)        1746    300 g
Tin Freezing Point Cell        1747    each
Zinc Freezing Point Cell       1748    each
Gold vs. Platinum Thermocouple Thermometer   1749   each
Standard Platinum Resistance Thermometer 1750   each
Gallium Melting-Point          1751    200 g
Steel (AISI 4320)              1754    rod
Nitrogen in Low Alloy Steel    1755    disk
Low Alloy Steel                1761a   disk
Low Alloy Steel                1762a   disk
Low Alloy Steel                1763a   disk
Low Alloy Steel                1764a   disk
Low Alloy Steel                1765    disk
Low Alloy Steel                1766    disk
Low Alloy Steel                1767    disk
High-Purity Iron               1768    disk
Tool Steel (S-7)               1772    disk
MP 35N Refractory Alloy        1775    disk
Eighteen Non-Methane Hydrocarbon Compounds in Nitrogen (Nominal 5 nmol/mol)    1800b  6 L Water Volume Cyl
Linerboard                     1810a   50 each
n-Heptane (Fuel Rating)        1815a   100 mL
Isooctane (Fuel Rating)        1816a   100 mL
Chlorine in Lub. Base Oil      1818a   set (5)
Sulfur in Lub. Base Oil        1819a   set (5)
Ethanol-Water Solutions        1828b   6 x 1.2 mL
Alcohols in Reference Fuels    1829    set (6)
Soda Lime Float Glass          1830    3 platelets
Soda Lime Sheet Glass          1831    3 platelets
Fused Ore (Glass)              1834    disk
Borate Ore                     1835    60 g
Methanol and Butanol (in Gasoline)     1837 5 x 20 mL
Ethanol (in Gasoline)          1838    5 x 20 mL
Methanol (in Gasoline)         1839    5 x 20 mL
Ethanol-Water Solutions        1847    6 x 10 mL
Lubricating Oil Additive Package       1848 100 g
Infant/Adult Nutritional Formula       1849a 10 packets x 10 g each
Tool Steel for Abrasive Wear   1857    2 blocks
Beryllium Oxide Powder         1877    20 g
Respirable Cristobalite        1879a   5 g
Portland Cement                1880b   4 vials x 5 g
Portland Cement                1881a   4 vials x 5g
Calcium Aluminate Cement       1882a   4x5 g
Calcium Aluminate Cement       1883a   4x5 g
Portland Cement                1884b   5 vials x 4.5 g
Portland Cement (White Portland Cement with Low Iron)  1886a  4 vials x 5 g
Portland Cement                1887b   5 vials x 4 g each
Portland Cement                1888b   4 vials x 5 g
Portland Cement (Blended with Limestone) 1889a  4 vials x 5 g
Copper Microhardness Test Block (Knoop) 1893 each
Vickers Microhardness of Copper 1894a   each
Nickel Microhardness Test Block (Knoop) 1895 each
Vickers Microhardness of Nickel 1896b   each
Titanium Dioxide Nanomaterial  1898    15 g
Specific Surface Area Standard 1900    4 g
Nickel Microhardness Test Block (Knoop)    1905   each
Nickel Microhardness Test Block (Knoop) 1906   each
Nickel Microhardness Test Block (Knoop)    1907   each
Vickers Microhardness of Nickel 1908    each
Vickers Microhardness of Nickel 1909    each
Mercury Porosimetry Standard   1917    10 g
Mercury Porosimeter Intrusion Standard 1918 12 g
IR Transmission Wavelength (Polystyrene Film)   1921b  1 card
Liquid Refractive Index - Mineral Oil  1922 30 mL
Fluorescein Solution           1932    3 x 2 ML
Potassium Dichromate Solution/UV Absorbance Standard   1935a  set (10)
PCBs in River Sediment A       1939a   50 g
Organics in Marine Sediment    1941b   50 g
New York/New Jersey Waterway Sediment  1944 50 g
Organics in Whale Blubber      1945    2x15 g
Lake Superior Fish Tissue      1946    5 x 7-9 grams
Lake Michigan Fish Tissue      1947    5 x 8 grams
Metabolites in Human Plasma    1950    5 vials @ 1.0 mL each
Lipids in Frozen Human, Serum  1951c   4 vials (2 each conc)
Cholesterol in Human Serum     1952a   set (6) (2 each conc)
Organic Contaminants in Non-Fortified Human Milk    1953   5 vials x 5 mL
Organic Contaminants in Fortified Human Milk 1954   5 vials x 5 mL
Homocysteine and Folate in Frozen Human Serum   1955   set (3) (1 each conc)
Organic Contaminants in Non-Fortified Human Serum   1957   5 vials x 10 mL
Organic Contaminants in Fortified Human Serum   1958   5 vials x 10 mL
Drugs of Abuse in Frozen Human Serum   1959 2 vials x 5 mL
Polystyrene Spheres (30 µm Diameter Particle Size)  1961   5 mL
Nominal 100 nm Diameter Polystyrene Spheres  1963a  5 mL
Nominal 60 nm Diameter Polystyrene Spheres   1964   5 mL
Polystyrene Spheres (on Slide) (10 µm Particle Size)   1965   slide
Gallium Melting Point          1968    each
Rubidium Triple Point          1969    each
Succinonitrile Triple Point    1970    each
Indium Freezing-Point          1971    each
1,3-Dioxolan-2-one Triple Point 1972    60 g
Organics in Mussel Tissue, (Mytilus edulis)  1974c  5 jars x 10 g
Diesel Particulate Extract     1975    4x1.2 mL
Instrument Response Std for, X-Ray Powder Diffraction  1976b  1 disc
Zirconium Oxide (Particle Size) 1978    5 g
Positive Electrophoretic Mobility      1980 500 mg/L
Zirconia Thermal Spray Powder  1982    10 g
Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Acicular)                               1984    14 g
Thermal Spray Powder - Particle Size Distribution Tungsten Carbide/Cobalt (Spheroidal)                               1985    14 g
Lattice Parameter/Single, Crystal (Ruby Spheres)    1990   3 spheres
Mix Coal Tar/Petroleum Extract in Methylene Chloride   1991   5 ampoules x 1.2 mL
Standard Silicon Single Crystal Wafer for Crystalline Orientation 1994   100-mm wafer
Standard Sapphire Single Crystal Wafer for Crystalline Orientation   1995   50-mm wafer
Calibration Standard for High-Resolution X-Ray Diffraction 2000   1 block
Calibration Standard for High Resolution X Ray Diffraction 2012   wafer
Metal-on-Fused-Silica Neutral Density Filters (250nm-635nm)   2031b  set (3)
Ultraviolet-Visible-Near-Infrared Wavelength/Wavenumber Transmission Standard   2035a                               each
Near-IR Wavelength/Wavenumber Reflection 2036   each
Solvent Red 24 Diesel Fuel Dye 2037    100 mg powder
Ti Alloy, Al-Nb-W              2061    cube
K-411 Glass Microspheres       2066    50 mg
Sinusoidal Roughness           2073a   each
Sinusoidal Roughness           2074    each
Sinusoidal Roughness           2075    each
Dimensional Standard for Medical Computed Tomography   2087   each
Density Standard for Medical Computed Tomography    2088   five foam blocks
Low-Energy Charpy V-Notch Impact Specimen (NIST-Verification) 2092   set
Low Energy Charpy V-Notch Impact Specimen (Self- Verification)    2093   5 bars
High-Energy Charpy V-Notch Impact Specimen (NIST-Verification)    2096   set
High Energy Charpy V Notch Impact Specimen (Self-Verification)    2097   5 bars
Fracture Toughness of Ceramic  2100    5 bars
Dynamic Impact Force Verific Specimens (Nominal 24kN)  2112   set of four
Dynamic Impact Force Verific, Specimens (Nominal 33kN) 2113   set of four
Low Energy Izod Impact Specimen (NIST-Verification) 2115   set
Phosphorus Implant in Si Depth Profile 2133 each
Arsenic in Silicon             2134    each
Ni-Cr Thin Film Depth Profile  2135c   each
B Implant in Si Depth Profile  2137    each
Zinc-Aluminum Alloy            2139    100 g
Urea                           2141    2 g
p-Fluorobenzoic Acid           2143    2 g
m-Chlorobenzoic Acid           2144    2 g
Nicotinic Acid (Combustion Calorimetric Standard)   2151   25 g
Urea (Combustion Calorimetric Standard) 2152 25 g
LA Steel, Carbon & Sulfur only 2159    200 g
LA Steel, Carbon & Sulfur only 2160    200 g
Low Alloy Steel                2165    150 g
LA Steel, F                    2166    150 g
LA Steel, G                    2167    150 g
High Purity Iron               2168    150 g
LA Steel, (HSLA 100)           2171    150 g
S-7 Tool Steel                 2172    150 g
MP 35N Refractory Alloy        2175    150 g
HEPES Free Acid                2181    60 g
NaHEPESate                     2182    60 g
MOPSO Free Acid                2183    50 g
NaMOPSOate                     2184    50 g
Pot. Hydrogen Phthalate        2185    60 g
Potassium Dihydrogen Phosphate 2186I   30 g
Disodium Hydrogen Phosphate    2186II  30 g
Sodium Bicarbonate             2191a   30 g
Sodium Carbonate               2192a   30 g
Calcium Carbonate pH Standard  2193a   30 g
Sodium Chloride (Ion-Selective) 2201    125 g
Potassium Fluoride (Ion-Selective Electrodes)   2203   125 g
Controlled Pore Glass - BET Specific Surface Area (300nm)  2206   5 g
Controlled Pore Glass - BET Specific Surface Area (18nm)   2207   5 g
Isooctane Liquid Density       2214    4x5 mL
Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen  2216   set of three
Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen   2218   set of three
Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec    2219   set of three
Mercury (Differential Scanning Calorimeters) 2225   2.5 g
Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion 2232   1 g
Gallium for Thermal Analysis   2234    approximately 2 g
Bismuth for Thermal Analysis   2235    1.5 g
Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation   2241                               each
Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation   2242                               each
Relative Intensity Correction Standard for Raman Spectroscopy: 1064 nm Excitation  2244                               each
Relative Intensity Correction Standard for Raman Spectroscopy: 633 nm Excitation   2245                               each
Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation  2246                               each
PBDE Congeners in 2,2,4-Trimethylpentane 2257   5 x 1.2 mL
BDE 209 in 2,2,4-Trimethylpentane      2258 5 x 1.2 mL
PCB Congeners in 2,2,4-Trimethylpentane 2259 5 ampoules x 1.2 mL
Aromatic Hydrocarbon in Toluene 2260a   5 x 1.2 mL
Chlorinated Pesticides in Hexane       2261 5 x 1.2 mL
Chlorinated Biphenyl Cogeners in Isooctane   2262   5 x 1.2 mL
Nitrated Aromatic Hydrocarbons in Methylene Chloride I 2264   5 x 1.2 mL
Nitrated Polycyclic Hyrocarbons in Methylene Chloride II   2265   5 x 1.2 mL
Hopanes and Steranes in, 2,2,4 Trimethylpentane 2266   5 x 1.2 mL
Deuterated Levoglucosan in Ethyl Acetate 2267   5 x 1.2 mL
Carbon-13 Labeled Levoglucosan in Ethyl Acetate 2268   5 x 1.2 mL
Perdeuterated PAH-I Solution in Hexane/Toluene  2269   5x1.2 mL
Perdeuterated PAH-II Solution in Hexane/Toluene 2270   5x1.2 mL
Chlorinated Pesticides (DDTs) and Metabolites in Isooctane 2273   5x1.2 mL
PCB Congener Solution-II in Isooctane  2274 5x1.2 mL
Chlorinated Pesticide Solution-II in Isooctane  2275   5x1.2 mL
Three Planar Polychlorinated Biphenyl (PCB) Congeners in Isooctane   2276   5x1.2 mL
Arson Test Mixture in Methylene Chloride 2285   5 x 1.2 mL
Ethanol (in Gasoline)          2286    set (3)
Ethanol (in Gasoline)          2287    set (3)
t-Amyl-methyl Ether (in Gasoline)      2288 set (3)
t-Amyl-methyl Ether (in Gasoline)      2289 set (3)
Ethyl-t-butyl Ether (in Gasoline)      2290 set (3)
Ethyl-t-butyl Ether (in Gasoline)      2291 set (3)
Methyl-t-butyl Ethyl (in Gasoline)     2293 set (3)
Reformulated Gasoline (nominal 11% MTBE) 2294   2 x 20 mL
Reformulated Gasoline (nominal 15% MTBE) 2295   2 x 20 mL
Reformulated Gasoline (nominal 13% ETBE) 2296   2 x 20 mL
Reformulated Gasoline (nominal 10% Ethanol)  2297   2 X 20 mL
Sulfur in Gasoline (High-Octane)       2298 5x20 mL
Sulfur in Gasoline (Reformulated)      2299 5x20 mL
Sn-Pb Alloy Coating            2321    each
Human DNA Quantitation Standard 2372    set (3 x 1 each)
DNA Sequence Library for External RNA Controls  2374   96 tubes
Fatty Acid Methyl Esters in, 2,2,4-Trimethylpentane 2377   5 x 1.2 mL ampoules
Drugs of Abuse in Human Hair I 2379    100 mg
Drugs of Abuse in Human Hair II 2380    100 mg
Morphine Glucuronide in Urine  2382    set (4)
Baby Food Composite            2383a   4 X 70 g
Baking Chocolate               2384    5 X 91 g
Slurried Spinach               2385    4x70 g
Peanut Butter                  2387    3 x 170 g
Amino Acids in 0.1 mol/L Hydrochloric Acid   2389a  5 x 1.2 mL
PCR Based DNA Profiling Standard       2391c 6 vials
Mitochondrial DNA Sequencing   2392    set (3)
Mitochondrial DNA Sequencing   2392-I  each
CAG Repeat Length Mutation in Huntington's Disease  2393   set (6)
Heteroplasmic Mitochondrial DNA Mutation Detection Std 2394   set (10)
Oxidative DNA Damage Mass Spectrometry Standards    2396   set (10)
55 % Aluminum - Zinc Alloy     2426    40 g chip
Scheelite Ore                  2430    100 g
Titanium Base Alloy            2431    50 g
Titanium Base Alloy            2432    50 g
Titanium Alloy                 2433    50 g
Fine Carbon (Activated) - From Cyanide Ore Leaching 2451   100 g
Hydrogen In Titanium Alloy     2454    10 g
Standard Cartridge Case        2461    1 each
Single-Wall Carbon Nanotubes (Raw Soot) 2483 250 mg
Non-Newtonian Polymer Solution for Rheological Measurements   2490   100 mL
Wavelength Calibration Reference for 1560 nm to 1595 nm (Carbon Monoxide C-12/O-16)                               2514    each
Wavelength Calibration Reference for 1595 nm to 1630 nm (Carbon Monoxide C-13/O-16)                               2515    each
High Resolution Wavelength Calibration Reference for 1510–1540 nm Acetylene 12C2H2                               2517a   each
Polarization Mode Dispersion   2518    each
High Resolution Wavelength Calibration Reference for 1530-1565 nm Hydrogen Cyanide                               2519a   each
Optical Fiber Diameter         2520    each
Pin Gage for Optical Fiber Ferrul      2522 each
Optical Fiber Ferrule Geometry 2523    each
Polarization-Mode Dispersion (Non-Mode-Coupled) 2538   each
Silicon Resistivity            2541    each
Silicon Resistivity            2543    each
Recycled Pellet (Autocatalyst) 2556    70 g
Recycled Monolith (Autocatalyst)       2557 70 g
Lead Paint Films for Children's Products 2569   8 sheets
Lead Paint Film, White/Blank Nominal <0.001 mg/cm2  2570   1 film
Lead Paint Film (Yellow), Nominal 3.5 mg/cm2 2571   1 +blank
Lead Paint Film (Orange), Nominal 1.6 mg/cm2 2572   1 +blank
Lead Paint Film (Red), Nominal 1.0 mg/cm2    2573   1 +blank
Lead Paint Film (Gold), Nominal 0.7 mg/cm2   2574   1 +blank
Lead Paint Film (Green), Nominal 0.3 mg/cm2  2575   1 +blank
Lead Paint Film, High Level    2576    1 +blank
Lead Paint Films for Portable XRF Analyzers  2579a  set (6)
Powdered Paint Nominal 4% Lead 2580    30 g
Powdered Paint Nominal 0.5 % Lead      2581 35 g
Powdered Paint Nominal 200mg/kg Lead   2582 20 g
Trace Elements in Indoor Dust  2583    8 g
Trace Elements in Indoor Dust  2584    8 g
Organic Contaminants in House Dust     2585 10 g
Trace Elements in Soil Containing Lead From Paint (Nominal 500 mg/kg Lead)  2586   55 g
Trace Elements in Soil (contains lead from paint)   2587   55 g
Powdered Paint Nominal 10% Lead 2589    35 g
Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 20 µmol/mol)   2613a                               cylinder
Carbon Monoxide in Air (Nominal Amount-of-Substance Fraction 45 µmol/mol)   2614a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)  2617                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 0.5 % mol/mol) 2619a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol)  2620a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 1.5 % mol/mol) 2621a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol) 2622a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3 % mol/mol)  2624a                               cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 3.5 % mol/mol) 2625a                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol) 2628a                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 20 µmol/mol) 2629a  each
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1500 µmol/mol)   2630                               each
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 3000 µmol/mol)   2631a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 25 µmol/mol)  2635a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 250 µmol/mol)                               2636a   cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol)                               2637a   cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 5000 µmol/mol)                               2638a   cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1 % mol/mol)  2639a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol)  2640a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 4 % mol/mol)  2641a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 8 % mol/mol)  2642a                               cylinder
Propane in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol) 2646a  cylinder
Propane in Nitrogen (Nominal Amount-of-Substance Fraction 2500 µmol/mol) 2647a  cylinder
Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 2 % mol/mol)    2657a  cylinder
Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol)   2658a  cylinder
Oxygen in Nitrogen (Nominal Amount-of-Substance Fraction 21 % mol/mol)   2659a  cylinder
Total Oxides of Nitrogen (NOx) in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol)                      2660a   cylinder
Toxic Elements in Frozen Human Urine   2668 Set (10) (5 each conc)
Arsenic Species in Frozen Human Urine  2669 Set (10) (5 each conc.)
Toxic Elements in Urine (Freeze-Dried) 2670a set (4) (2 each conc)
Membrane Blank Filter          2678    set (10)
Ashless Blank Filter           2681    set (10)
Bituminous Coal (Sulfur, Mercury, and Chlorine) 2683c  50 g
Bituminous Coal (Nominal Mass Fraction 5 %Sulfur)   2685c  50 g
Portland Cement Clinker        2686a   4 vials x 7 g
Portland Cement Clinker        2687    3 vial x 10 g
Portland Cement Clinker        2688    3 vials x 10 g
Coal Fly Ash                   2689    set (3)
Coal Fly Ash                   2690    set (3)
Coal Fly Ash                   2691    set (3)
Bituminous Coal (Sulfur, Mercury and Chlorine)  2692c  50 g
Bituminous Coal (Sulfur, Mercury, and Chlorine) 2693   50 g
Fluoride in Vegetation         2695    2 x 25 g (1 ea conc)
Silica Fume                    2696    70 g
Hexavalent Chromium in Contaminated Soil (High Level)  2701   75 g
Inorganics in Marine Sediment  2702    50 g
Sediment for Solid Sampling (Small, Sample) Analytical Techniques 2703   5 g
San Joaquin Soil               2709a   50 g
Montana I Soil                 2710a   50 g
Montana II Soil                2711a   50 g
Sulfur in Gasoline (<1 mg/kg)  2716    5 ampoules x 20 mL
Sulfur in Residual Fuel Oil (3%)       2717a 100 mL
Calcined Petroleum Coke        2719    50 g
Sulfur in Di-n-Butyl Sulfide   2720    5 x 4.5 mL
Crude Oil (Light -Sour)        2721    5X10 mL
Crude Oil (Heavy Sweet)        2722    5X10 mL
Sulfur in Diesel Fuel Oil (Nominal Mass Fraction 10mg/kg)  2723b  100 mL bottle
Hydrogen Sulfide in Nitrogen (Nominal Amount-of-Substance Fraction 20 µmol/mol) 2731                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 800 µmol/mol)    2735                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 nmol/mol)    2737                               cylinder
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 nmol/mol)   2738                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 % mol/mol) 2740a                               cylinder
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 13 % mol/mol)                               2741a   cylinder
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 16 % mol/mol)  2745                               cylinder
Methane in Air (Nominal Amount-of-Substance Fraction 50 µmol/mol) 2750   cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 0.25 µmol/mol)  2764   cylinder
Propane in Air (Nominal Amount-of-Substance Fraction 100 nmol/mol)   2765   cylinder
Sulfur in Diesel Fuel Oil (40 mg/kg)   2770 10 x 10 mL
Sulfur in Diesel Fuel Blend Stock      2771 1 bottle x 100 mL
B100 Biodiesel (Soy-Based)     2772    5 ampoules x 10 mL each
B100 Biodiesel (Animal-Based)  2773    5 ampoules x 10 mL each
Foundry Coke                   2775    50 g
Furnace Coke                   2776    50 g
Gulf of Mexico Crude Oil       2779    5 ampoules x 1.2mL
Domestic Sludge                2781    40 g
Industrial Sludge              2782    70 g
Air Particulate on Filter Media 2783    2 +2 Blnk (47 mm dia)
Fine Particulate Matter (<4 µm) 2786    1 bottle
Fine Particulate Matter ( <10 µm)      2787 1 bottle
Vickers Microhardness of Nickel 2798a   each
Medium Test Dust (MTD) in Hydraulic Fluid    2806b  2 bottles x 400mL
Rockwell C Hardness, Low Range 2810    each
Rockwell C Hardness, Mid Range 2811    each
Rockwell C Hardness, High Range 2812    each
Rockwell Hardness 15N Scale Low Range (Nominal 72 HR 15N)  2816   1 block
Rockwell Hardness 15N Scale Mid Range (Nominal 83 HR 15N)  2817   1 block
Rockwell Hardness 15N Scale,High Range (Nominal 91 HR 15N) 2818   1 block
Rockwell Hardness 30N Scale Low Range (Nominal 45 HR30N)   2819   1 block
Rockwell Hardness 30N Scale Mid Range (Nominal 64 HR30N)   2820   1 block
Rockwell Hardness 30N Scale High Range (Nominal 79 HR30N)  2821   1 block
Knoop Microhardness of Steel   2828    1 block
Vickers Microhardness of Steel 2829    1 block
Microhardness, Ceramic-Knoop   2830    each
Vickers Hardness, Ceramics and Hardmetals    2831   each
Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers   2841   disk
Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers   2842   disk
Magnetic Moment Standard - Yttrium Iron Garnet Sphere  2853   ea
Additive Elements in Polyethylene      2855 3 bottles
Relative Permittivity and Loss Tangent, 1422 Cross-Linked Polystyrene    2870                               circular-cylindrical puck
Polystyrene Absolute Molecular Mass Distribution Standard  2881   0.3 g
Water Saturated 1-Octanol      2890    5 x 2 mL
Ethanol-Water Solution (nom., 0.02 %)  2891 5 x 1.2 mL
Ethanol-Water Solution (nom., 0.04 %)  2892 5 x 1.2 mL
Ethanol-Water Solution (nom., 0.08 %)  2893 5 x 1.2 mL
Ethanol-Water Solution (nom., 0.1 %)   2894 5 x 1.2 mL
Ethanol-Water Solution (nom., 0.2 %)   2895 5 x 1.2 mL
Ethanol-Water Solution (nom., 0.3 %)   2896 5 x 1.2 mL
Ethanol Water Solution (Nominal Mass Fraction 2%)   2897a  5 x 10 mL
Ethanol Water Solution, (Nominal Mass Fraction 6 %) 2898a  5 x 10 mL
Ethanol-Water Solution, (nominal 25 % by mass)  2899a  5 x 10 mL
Ethanol-Water Solution, (nominal 95.6%) 2900 5 x 10 mL
Trace Particulate Explosive Simulants  2905 4 bottles x 1 g each
Trace Explosives Calibration Solutions 2906 3 sets of 4 ampoules
Trace Terrorist Explosives Simulants   2907 2 bottles
Human Cardiac Troponin Complex 2921    5x115 uL
Relative Intensity Correction Standard for Fluorescence Spectroscopy: Orange Emission 412 nm                         2940    each(12.5 x 12.5 x 45)mm
Relative Intensity Correction Standard for Fluorescence Spectroscopy: Green Emission 427 nm                         2941    each(12.5 x 12.5 x 45)mm
Relative Intensity Correction Standard for Fluorescence Spectroscopy: Ultraviolet Emission 310.0 nm              2942    each(12.5 x 12.5 x 45)mm
Relative Intensity Correction Standard for Fluorescence Spectroscopy: Blue Emission                               2943    each(12.5 x 12.5 x 45)mm
Relative Intensity Correction Standard for Fluorescence Spectroscopy: Red Emission 2944                               510.0 nm
Respirable Alpha Quartz on Filter Media, 10-500 µg  2950   30 filters plus 30 blanks
Respirable Alpha Quartz on Filter Media, 5 µg   2951   5 filters plus 5 blanks
Respirable Alpha Quartz on Filter Media, 10 µg  2952   5 filters plus 5 blanks
Respirable Alpha Quartz on Filter Media, 250 µg 2956   5 filters plus 5 blanks
Respirable Alpha Quartz on Filter Media, 500 µg 2957   5 filters plus 5 blanks
Respirable Alpha Quartz on Filter Media, 1000 µg    2958   5 filters plus 5 blanks
Respirable Cristobalite on Filter Media, 5 ug - 250 ug 2960   30 filters plus 30 blanks
Respirable Cristobalite on Filter Media, 5 ug   2961   5 filters plus 5 blanks
Respirable Cristobalite on Filter Media, 10 ug  2962   5 loaded plus 5 blanks
Respirable Cristobalite on Filter Media, 20 ug  2963   5 loaded plus 5 blanks
Respirable Cristobalite on Filter Media, 50 ug  2964   5 loaded plus 5 blanks
Respirable Cristobalite on Filter Media, 100 ug 2965   5 loaded plus 5 blanks
Respirable Cristobalite on Filter Media, 250 ug 2966   5 loaded plus 5 blanks
Respirable Cristobalite on Filter Media, 500 ug 2967   5 loaded plus 5 blanks
25-Hydroxyvitamin D2 and D3 Calibration Solutions   2972   10 ampoules x 1.2 mL each
Organics in Freeze-Dried Mussel Tissue (Mytilus edulis)    2974a  5 g
Diesel Particulate Matter      2975    1 g
Mussel Tissue (Trace Elements & Methylmercury) Freeze-dried   2976   25 g
Benzene in Methanol            3000    2x2.5 mL
Toluene in Methanol            3001    2x2.5 mL
Ethylbenzene in Methanol       3002    2x2.5 mL
o-Xylene in Methanol           3003    2x2.5 mL
m-Xylene in Methanol           3004    2x2.5 mL
p-Xylene in Methanol           3005    2x2.5 mL
Carbon Tetrachloride in Methanol       3006 2x2.5 mL
Methylene Chloride in Methanol (Nominal Mass Fraction, 0.01 g/g)  3008   2x2.5 mL
1,2-Dichloropropane in Methanol (Nominal Mass Fraction - 0.01 g/g)   3009   2x2.5 mL
Tetrachloroethene (Tetrachloroethylene) in Methanol 3010   2x2.5 mL
1,1,1-Trichloroethane in Methanol (Nominal Mass Fraction, 0.01 g/g)  3011   2x2.5 mL
1,2-Dichloroethane in Methanol (Nominal Mass Fraction, 0.01 g/g)  3012   2x2.5 mL
1,2,3-Trichloropropane in Methanol (Nominal Mass Fraction - 0.01 g/g)    3014   2x2.5 mL
Isopropylbenzene in Methanol   3015    2x2.5 mL
sec-Butylbenzene in Methanol   3016    2x2.5 mL
Endothall in Water             3064    5 x 1.2 mL
Toxaphene in Methanol          3067    5x1.2 mL
Chlordane in Methanol          3068    5 x 1.2 mL
Phthalates in Methanol         3074    5 x 1.2 mL
Aroclor 1016 in Transformer Oil 3075    5x1.2 mL
Aroclor 1232 in Transformer Oil 3076    5x1.2 mL
Aroclor 1242 in Transformer Oil 3077    5x1.2 mL
Aroclor 1248 in Transformer Oil 3078    5x1.2 mL
Aroclor 1254 in Transformer Oil 3079    5x1.2 mL
Aroclor 1260 in Transformer Oil 3080    5x1.2 mL
Aroclor 1016 in Methanol       3081    5 x 1.2 mL
Aroclor 1232 in Methanol       3082    5 x 1.2 mL
Aroclor 1242 in Methanol       3083    5 x 1.2 mL
Aroclor 1248 in Methanol       3084    5 x 1.2 mL
Aroclor 1254 in Methanol       3085    5 x 1.2 mL
Aroclor 1260 in Methanol       3086    5 x 1.2 mL
Aroclors in Transformer Oil    3090    set (SRMs 3075-3080)
Aroclors in Methanol           3091    set (SRMs 3081-3086)
Aluminum (Al) Standard Solution 3101a   50 mL
Antimony (Sb) Standard Solution 3102a   50 mL
Arsenic (As) Standard Solution 3103a   50 mL
Barium (Ba) Standard Solution  3104a   50 mL
Beryllium (Be) Standard Solution       3105a 5x10 mL
Bismuth (Bi) Standard Solution 3106    5x10 mL
Boron (B) Standard Solution (nominal 5 mg/g) 3107   50 mL
Cadmium (Cd) Standard Solution 3108    5 x 10 mL
Calcium (Ca) Standard Solution 3109a   5 x 10 mL
Cerium (Ce) Standard Solution  3110    5x10 mL
Cesium (Cs) Standard Solution  3111a   50 mL
Chromium (Cr) Standard Solution 3112a   5 x 10 mL
Cobalt (Co) Standard Solution  3113    5x10 mL
Copper (Cu) Standard Solution  3114    50 mL bottle
Dysprosium (Dy) Standard Solution      3115a 5x10 mL
Erbium (Er) Standard Solution  3116a   5x10 mL
Europium (Eu) Standard Solution 3117a   5x10 mL
Gadolinium (Gd) Standard Solution      3118a 5x10 mL
Germanium (Ge) Standard Solution       3120a 50 mL
Gold (Au) Standard Solution    3121    5 x 10 mL
Hafnium (Hf) Standard Solution 3122    50 mL
Holmium (Ho) Standard Solution 3123a   5x10 mL
Indium (In) Standard Solution  3124a   5x10 mL
Lanthanum (La) Standard Solution       3127a 5 x 10 mL
Lead (Pb) Standard Solution    3128    5 x 10 mL
Lithium (Li) Standard Solution 3129a   5x10 mL
Lutetium (Lu) Standard Solution 3130a   5 x 10 mL
Magnesium (Mg) Standard Solution       3131a 50 mL
Manganese (Mn) Standard Solution       3132 5 x 10 mL
Mercury (Hg) Standard Solution 3133    5 x 10 mL
Molybdenum (Mo) Standard Solution      3134 5 x 10 mL
Nickel (Ni) Standard Solution  3136    5x10 mL
Niobium (Nb) Standard Solution 3137    50 mL
Palladium (Pd) Standard Solution       3138 5x10 mL
Phosphorus (P) Standard Solution       3139a 5x10 mL
Platinum (Pt) Standard Solution 3140    5x10 mL
Praseodymium (Pr) Standard Solution    3142a 5x10 mL
Rhodium (Rh) Standard Solution (nominal 1 mg/g) 3144   5x10 mL
Rubidium (Rb) Standard Solution 3145a   5x10 mL
Samarium (Sm) Standard Solution 3147a   5x10 mL
Scandium (Sc) Standard Solution 3148a   5x10 mL
Selenium (Se) Standard Solution 3149    5 X 10 mL
Silver (Ag) Standard Solution  3151    5 x 10 mL
Sodium (Na) Standard Solution  3152a   50 mL
Strontium (Sr) Standard Solution       3153a 5 x 10 mL
Sulfur (S) Standard Solution   3154    5 x 10 mL
Tantalum (Ta) Standard Solution 3155    50 mL
Tellurium (Te) Standard Solution       3156 5 x 10 mL
Terbium (Tb) Standard Solution 3157a   5x10 ml
Thallium (Tl) Standard Solution 3158    5 x 10 mL
Thulium (Tm) Standard Solution 3160a   5 x 10 mL
Tin (Sn) Standard Solution     3161a   50 mL
Uranium (U) Standard Solution (Radioactive)  3164   5 x 10 mL
Vanadium (V) Standard Solution (nominal 5 mg/g) 3165   5 x 10 mL
Ytterbium (Yb) Standard Solution       3166a 5 x 10 mL
Yttrium (Y) Standard Solution  3167a   5 x 10 mL
Zinc (Zn) Standard Solution    3168a   50 mL
Zirconium (Zr) Standard Solution       3169 50 mL
Mercuric Chloride Standard Solution    3177 5 x 10 mL
Iodide Anion (I-) Standard Solution    3180 5 ampoules x 5 mL
Sulfate Anion Standard Solution 3181    5x10 mL
Chloride Anion Standard Solution       3182 5 x 10 mL
Fluoride Anion Standard Solution       3183 50 mL
Bromide Anion Standard Solution 3184    5x10 mL
Nitrate Anion Standard Solution 3185    5 X 10 mL
Phosphate Anion Standard Solution      3186 5 X 10 mL
Fortified Breakfast Cereal     3233    1 bottle x 60 g each
Soy Flour                      3234    50 g
Ginkgo biloba (leaves)         3246    5 X 3 g
Ginkgo biloba Extract          3247    5 x 1 g
Ginkgo-Containing Tablets      3248    5 x 1 g
Serenoa repens (Fruit)         3250    6 g x 5 packets
Serenoa repens Extract         3251    1 mL x 5 ampoules
Camellia sinensis (Green Tea) Leaves   3254 5 packets x 3 g each
Camellia sinensis (Green Tea) Extract  3255 5 packets x 1 g each
Green Tea-Containing Solid Oral Dosage Form  3256   5 packets x 2.5 g each
Catechin Calibration Solution  3257    12 x 2 mL
Hypericin Calibration Solution 3266    5 ampoules x 1.2 mL
Botanical Oils Containing Omega-3 and Omega-6 FattyAcids   3274   4 ampoules x 1.2 mL
Omega-3 and Omega-6 Fatty Acids in Fish Oil  3275   3 ea (2 ampoule x 1.2 mL)
Carrot Extract in Oil          3276    5 ampoules
Tocopherols in Edible Oils     3278    5 x 1 mL
Multivitamin/Multielement Tablets      3280 30 tablets x 5 bottles
Cranberry (fruit)              3281    5 packets x 6 g each
Low-Calorie Cranberry Juice Cocktail   3282 5 ampoules x 1.2 mL each
Cranberry Extract              3283    5 packets x 2.5 g each
Cranberry-Containing Solid, Oral Dosage Form 3284   5 packets x 2.5 g each
Mixed Berry-Containing Solid Oral Dosage Form   3285   5 packets x 2.5 g each
Organic Acids Calibration Standard     3286 five 2 mL ampoules
Blueberry (Fruit)              3287    5 packets x 5 g each
Bilberry Extract               3291    5 packets x 1 g each
Low Temperature Seebeck Coefficient Standard 3451   bar
Creatinine in Frozen Human Urine       3667 1 bottle x 10 mL
Mercury, Perchlorate, and, Iodide in Frozen Human Urine    3668   Set (10) (5 each conc)
Arsenic Species in Frozen Human Urine (Elevated Levels)    3669   5 vials x 1.5mL
Nicotine Metabolites in Human Urine (Frozen) 3671   3 vials x 10 mL each
Organic Contaminants in Smokers' Urine (Frozen) 3672   5 vials x 10 mL
Organic Contaminants in Non-Smokers' Urine (Frozen) 3673   5 vials x 10 mL
Vitamin B6 in Frozen Human Serum       3950 2 vials, 1 level each
Carbon-14 Hexadecane Radioactivity Standard Solution   4222C  5 mL
Nickel-63 Radioactivity Standard Solution    4226D  5 mL
Cesium-137 Radioactivity Standard Solution   4233E  5 mL
Strontium-90 Radioactivity Standard Solution 4239   5 mL
Holmium-166m Gamma-ray Emission Rate Standard Solution 4274   5 mL
Technetium-99 Radioactivity Standard Solution   4288B  5 mL
Curium 244 Radioactivity Solution     4320b 5 mL
Americium-241 Radioactivity Standard Solution   4322C  5 mL
Plutonium-238 Radioactivity Standard Solution   4323B  5 mL
Thorium-229 Radioactivity Standard Solution  4328C  5 mL
Curium-243 Radioactivity Standard Solution   4329   5 mL
Plutonium-239 Radioactivity Standard Solution   4330C  3 mL
Americium-243 Radioactivity Standard Solution   4332E  5 mL
Plutonium-242 Radioactivity Standard Solution   4334I  5 mL
Lead-210 Radioactivity Standard Solution 4337   5 mL
Radium 228 Radioactivity Solution      4339b 5 mL
Plutonium-241 Radioactivity Standard Solution   4340B  5 mL
Neptunium-237 Radioactivity Standard   4341a 5 mL
Thorium-230 Radioactivity Standard Solution  4342A  5 mL
River Sediment (Radioactivity) 4350B   85 g
Human Lung Powder              4351    45 g
Human Liver Powder             4352    45 g
Rocky Flats Soil Number 2      4353A   90 g
Lake Sediment Powder           4354    25 g
Ashed Bone (Radioactivity)     4356    15 g
Ocean Sediment Powder          4357    85 g
Seaweed Radionuclide Standard  4359    300 g
Hydrogen-3 Water Radioactivity Standard 4361C 500 mL
Europium-152 Radioactivity Standard Solution 4370C  5 mL
Thallium-201 Radioactivity Standard Solution 4404L  5 mL
Thallium-201 Radioactivity Standard Solution 4404H  5 mL
Technetium-99m Radioactivity Standard Solution  4410H  5 mL
Gallium-67 Radioactivity Standard Solution   4416H  5 mL
Gallium-67 Radioactivity Standard Solution   4416L  5 mL
Cobalt-60 Radioactivity Standard Solution    4915F  5 mL
Strontium-90 Radioactivity Standard Solution 4919I  5 mL
Hydrogen-3 Water Radioactivity Standard 4926E 20 mL
Iron-55 Radioactivity Standard Solution 4929F 5 mL
Chlorine-36 Radioactivity Standard Solution  4943   3 mL
Hydrogen-3 Toluene Radioactivity Standard Solution  4947C  4 mL
Radium-226 Radioactivity Standard Solution   4965   5 mL
Radium-226 Radioactivity Standard Solution   4966A  5 mL
Radium-226 Radioactivity Standard Solution   4967A  5 mL
Radium-226 Radioactivity Standard Solution   4969   5 mL
Oxalic Acid Powder             4990C   8 x 28 g
Overlay Wafer Standard         5000    each
Two-Dimensional Grid Photomask, Std    5001 each
Sand for Sand Sieve Analysis   8010    3 x 150 g
Gold Nanoparticles, Nominal 10nm Diameter    8011   two 5 mL ampoules
Gold Nanoparticles, Nominal 30nm Diameter    8012   two 5 mL ampoules
Gold Nanoparticles, Nominal 60nm Diameter    8013   two 5 mL ampoules
Scanning Electron Microscope Sharpness Standard 8091   each
Si1-xGex Films on Si           8095    2 wafers, 1 each level
CMOS MEMS 5 in 1 Test Chip     8096    1 computer chip
MEMS 5 in 1 Test Chip          8097    1 computer chip
Additives in Smokeless Powder  8107    5 g
Coplanar Waveguide Calibration Set     8130 each
Single-Wall Carbon Nanotubes (Dispersed, Three Length-Resolved Populations) 8281   4 ampoules x 2.5mL
Yeast Protein Extract          8323    3 vials x 0.2 mL
Peptide Reference Material for Molecular Mass and Purity Measurements    8327   set 3 (1 mg each)
Tissue Engineering Reference Scaffolds for Cell Culture    8394   24 scaffolds
Tissue Engineering Reference Scaffold  8395 1 scaffold
Tissue Engineering Reference Scaffold  8396 1 scaffold
Tissue Engineering Reference Scaffold  8397 1 scaffold
Iron Electrolytic              8420    0.64 D x 5.0
Wheat Hardness                 8441a   set (50)
Cotinine in Freeze-Dried Human Urine   8444 set (4)
Spray-Dried Whole Egg for Allergen Detection 8445   5 g
Perfluorinated Sulfonic Acids in Methanol    8447   3 ampoules x 1.2mL each
Pyrite Ore                     8455    100 g
Ultra High Molecular Weight Polyethylene 8456   each
Ultra High Molecular Weight Polyethylene 8457   10 cubes x 0.5 cm
Artificial Flaw for Eddy Current       8458 each
Y-HCH (Lindane)                8466    100 mg
4,4'-DDE                       8467    100 mg
Pesticide, 4,4'-DDT            8469    100 mg
Secondary Ferrite Number Standard - Low Range   8480   10x12x20
Secondary Ferrite Number Standard - High Range  8481   set (8)
Sugarcane Bagasse Whole Biomass Feedstock    8491   50 g
Eastern Cottonwood Whole Biomass Feedstock   8492   50 g
Monterey Pine Whole Biomass Feedstock  8493 50 g
Wheat Straw Whole Biomass Feedstock    8494 50 g
Northern Softwood              8495    10 sheets
Eucalyptus Hardwood            8496    10 sheets
Transformer Oil                8504    100 mL
Vanadium in Crude Oil          8505    250 mL
Moisture in Transformer Oil    8506a   5x9.5mL
Moisture in Methanol, 93 mg/kg 8509    set (5)
Moisture in Methanol, 325 mg/kg 8510    set (5)
IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) 8529   1 bottle x 0.5g
VSMOW2 Vienna Standard Mean Ocean Water(Hydrogen and Oxyen Isotopes in Water)   8535a                               20 mL
GISP-Water                     8536    20 mL
SLAP-Water Light Stable Isotopic Standard    8537   20 mL
NBS 22 Oil(Carbon and Hydrogen Isotopes in Oil) 8539   1 mL
IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) 8540   3.5 g
USGS24 Graphite(Carbon Isotopes in Graphite) 8541   0.8 g
IAEA-CH-6 Sucrose (Carbon Isotopes in Sucrose) 8542   1 g
NBS 18 (Carbon Isotopes in Carbonatite) 8543   0.4 g
NBS 19 Limestone(Carbon and Oxygen Isotopes in Carbonate)  8544   0.4 g
LSVEC (Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate)   8545   0.4 g
NBS28 (Silicon and Oxygen Isotopes in Silica Sand) 8546   0.4 g
IAEA-N-1(Nitrogen Isotopes in Ammonium Sulfate) 8547   0.4 g
IAEA-N-2(Nitrogen Isotopes in Ammonium Sulfate) 8548   0.4 g
USGS25(Nitrogen Isotopes in Ammonium Sulfate)   8550   0.5 g
USGS26(Nitrogen Isotopes in Ammonium Sulfate)   8551   0.5 g
NSVEC(Nitrogen Isotopes in Gaseous Nitrogen) 8552   300 umol
IAEA-S-4 (Soufre De Lacq)(Sulfur Isotopes in Elemental Sulfur)   8553   0.5 g
IAEA-S-1(Sulfur Isotopes in Silver Sulfide)  8554   0.5 g
IAEA-S-2(Sulfur Isotopes in Silver Sulfide)  8555   0.5 g
NBS123(Sulfur Isotopes in Sphalerite)  8556 1.5 g
NBS127(Sulfur and Oxygen Isotopes in Barium Sulfate)   8557   0.5 g
USGS32 Nitrogen and Oxygen Isotopes in Nitrate  8558   0.9 g
CO2-Heavy, Paleomarine Origin  8562    set (2)
CO2-Light, Petrochemical Origin 8563    set (2)
CO2-Biogenic, Modern Biomass Origin    8564 set (2)
USGS34 Nitrogen and Oxygen Isotopes in Nitrate  8568   0.9 g
USGS35 Nitrogen and Oxygen Isotopes in Nitrate  8569   0.9 g
L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid)   8573   1 g
L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid)  8574                               0.5 g
Henderson Molybdenite          8599    1 bottle at 10 g
Medium Test Dust (MTD)         8631a   20 g
Ultra Fine Test Dust           8632    20 g
Paint on Fiberboard            8680    each
Buffalo River Sediment         8704    50 g
Air Particulate Matter on Filter Media 8785 3 filters
Filter Blank for RM 8785       8786    filter
Scanning Electron Microscope Scale Calibration Artifact    8820   1 chip
Zeolite Y                      8850    35-40 g
Zeolite A                      8851    35-40 g
Ammonium ZSM-5 Zeolite         8852    35-40 g
Silicon Nitride Powder         8983    4.5 g
Titanium Dioxide Powder - Particle Size Distribution   8988   6 g
Aluminum Wafer Drop-In Sample Holder (6 in)  9951   each
Aluminum Wafer Drop-In Sample Holder (8 in)  9952   each
Phosphorus Deoxidized Copper - Cu IX C1252a   block
Gilding Metal A (block)        C1112   disk
Gilding Metal B (block)        C1113   disk
Gilding Metal C (block)        C1114   disk
Commercial Bronze A (block)    C1115   disk
Commercial Bronze C (block)    C1117   disk
White Cast Iron                C1137a  disk
White Cast Iron                C1145a  disk
Stainless Steel 23Cr-7Ni       C1151a  disk
Stainless Steel 18Cr-11Ni      c1152a  disk
Stainless Steel 17Cr-9Ni       C1153a  disk
Stainless Steel 19Cr-13Ni      C1154a  disk
Cast Steel 3                   C1173   disk
Nickel-Copper Alloy            C1248   disk
Phosphorus Deoxidized Copper - Cu VIII C1251a   block
Phosphorus Deoxidized Copper - X       C1253a   block
LA Steel (A242) (mod.)         C1285   disk
High Alloy (HC-250 + V)        C1290   disk
High Alloy (Ni-Hard, Type I)   C1291   disk
High Alloy (Ni-Hard, Type IV)  C1292   disk
Stainless Steel                C1296   disk
HA Steel ACI (17/4 PH)         C2400   disk
HA Steel (ACI-C-4M-Cu)         C2401   disk
Hastelloy7C                    C2402   disk
Bullet Lead                    C2416   disk
Lead-Base Alloy                C2417   disk
High-Purity Lead               C2418   disk
Ductile Iron C                 C2424   disk