ERM歐洲標準局標準品  歐洲標準局(IRMM)標準物質
美國國家標準與技術研究院 NIST
上?？戮S標準品    

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
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
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    Freshwater Lake Sediment Environmental Radioactivity Standard    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 Standard    5 mL
4965a    Radium-226 Radioactivity Standard    5 mL
4966A    Radium-226 Radioactivity Standard?    5 mL
4967A    Radium-226 Radioactivity Standard Solution    5 mL
4969    Radium-226 Radioactivity Standard?    5 mL
4990C    Oxalic Acid?    8 x 28 g
6003b    Portable Vacuum Standard 1 Pa to 700kPa (Commercial Mercury Manometer Replacement)    each
6003a    Portable Vacuum Standard    each
8010    Sand for Sand Sieve Analysis    3 x 150 g
8011    Gold Nanoparticles, Nominal 10 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 x 50 uL
8391    Human DNA for Whole-Genome Variant Assessment (Son of Eastern European Ashkenazim Jewish Ancestry)    1 vial
8392    Human DNA for Whole-Genome Variant Assessment (Trio of Eastern European Ashkenazim Jewish Ancestry)    3 vials
8393    Human DNA for Whole-Genome Variant Assessment (Son of Chinese Ancestry)    1 vial
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)
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
8491    Sugarcane Bagasse Whole Biomass Feedstock    50 g
8492    Eastern Cottonwood Whole Biomass Feedstock    50 g
8493    Monterey Pine 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    0.8 g
    (Carbon Isotopes in Graphite)    
8543    NBS 18?    0.4 g
    (Carbon Isotopes in Carbonatite)    
8546    NBS28 (Silicon and Oxygen Isotopes in Silica Sand)    0.4 g
8547    IAEA-N-1    0.4 g
    (Nitrogen Isotopes in Ammonium Sulfate)    
8548    IAEA-N-2 (Nitrogen Isotopes in Ammonium Sulfate)    0.4 g
8550    USGS25    0.5 g
    (Nitrogen Isotopes in Ammonium Sulfate)    
8551    USGS26    0.5 g
    (Nitrogen Isotopes in Ammonium Sulfate)    
8552    NSVEC    300 umol
    (Nitrogen Isotopes in Gaseous Nitrogen)    
8553    IAEA-S-4 (Soufre De Lacq)    0.5 g
    (Sulfur Isotopes in Elemental Sulfur)?    
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    1.5 g
    (Sulfur Isotopes in Sphalerite)    
8557    NBS127?    0.5 g
    (Sulfur and Oxygen Isotopes in Barium Sulfate)    
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
8610    Mercury Isotopes in UM-Almaden Mono-Elemental Secondary Standard    4 x 5 mL
8631a    Medium Test Dust (MTD)    20 g
8632    Ultra Fine Test Dust (UFTD)    20 g
8642a    FDA Saxitoxin Dihydrochloride Solution    5 ampoules x 1.2 mL
8671    NISTmAb, Humanized IgG1κ Monoclonal Antibody    1 vial x 800 uL
8680    Paint on Fiberboard, Nominal 1 to 2 mg/cm2?Lead    each
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
C2402    Hasloy7C    disk
C2416    Bullet Lead    disk
C2417    Lead-Base Alloy    disk
C2418    High-Purity Lead    disk
C2424    Ductile Iron C    disk