美國NIST標準品 SRM 8456  Ultra High Molecular Weight Polyethylene超高分子量聚乙烯 each
SRM 8457  Ultra High Molecular Weight Polyethylene超高分子量聚乙烯  10cubes x 0.5cm
SRM 8458  Artificial Flaw for Eddy Current  each
SRM 8466  Y-HCH (Lindane) 林丹 100mg
SRM 8467  4,4'-DDE  100mg
SRM 8469  Pesticide, 4,4'-DDT農(nóng)藥, 4,4'-DDT  100mg
SRM 8480  Secondary Ferrite Number Standard - Low Range 10x12x20
SRM 8491  Sugarcane Bagasse Whole Biomass Feedstock甘蔗渣全生物質(zhì)原料 50g
SRM 8492  Eastern Cottonwood Whole Biomass Feedstock美洲黑楊全生物質(zhì)原料  50g
SRM 8493  Monterey Pine Whole Biomass Feedstock蒙特雷松全生物質(zhì)原料 50g
SRM 8494  Wheat Straw Whole Biomass Feedstock小麥秸稈全生物質(zhì)原料  50g
SRM 8495  Northern Softwood北方針葉  10 sheets
SRM 8496  Eucalyptus Hardwood桉木  10 sheets
SRM 8504  Transformer Oil變壓器油  100mL
SRM 8505  Vanadium in Crude Oil原油中釩  250mL
SRM 8506a  Moisture in Transformer Oil變壓器油中的水分 5x9.5mL
SRM 8509  Moisture in Methanol, 93mg/kg甲醇中水, 93mg/k  set (5)
SRM 8510  Moisture in Methanol, 325mg/kg甲醇中水, 325mg/k  set (5)
SRM 8529  IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) IAEA-S-3(硫化銀中的硫同位素)  1 bottle x 0.5g
SRM 8535a  VSMOW2 Vienna Standard Mean Ocean Water(Hydrogen and Oxyen Isotopes in Water) 20mL
8536  GISP-Water 20mL
SRM 8536  GISP-Water  20mL
SRM 8537  SLAP-Water Light Stable Isotopic Standard水穩(wěn)同位素標準 20mL
SRM 8539  NBS 22 Oil(Carbon and Hydrogen Isotopes in Oil) NBS 22 Oil(油中的碳和氫同位素)  1mL
SRM 8540  IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) IAEA-CH-7(聚乙烯箔中的碳和氫同位素) 3.5g
SRM 8541  USGS24 Graphite(Carbon Isotopes in Graphite)  USGS24石墨(石墨中的碳同位素)  0.8g