IAEA-CH-6 Sucrose （Carbon Isotopes in Sucrose）IAEA 返回列表页

美国NIST标准品 SRM 8542  IAEA-CH-6 Sucrose (Carbon Isotopes in Sucrose)IAEA-CH-6蔗糖(蔗糖中的碳同位素)  1g
SRM 8543  NBS 18 (Carbon Isotopes in Carbonatite) NBS 18(碳酸盐岩中的碳同位素)  0.4g
SRM 8545  LSVEC (Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate) LSVEC(碳酸锂中的碳，氧和锂同位素)  0.4g
SRM 8546  NBS28 (Silicon and Oxygen Isotopes in Silica Sand) NBS28(石英砂中的硅和氧同位素) 0.4g
SRM 8547  IAEA-N-1(Nitrogen Isotopes in Ammonium Sulfate) IAEA-N-1(硫酸铵中的氮同位素)  0.4g
SRM 8548  IAEA-N-2(Nitrogen Isotopes in Ammonium Sulfate) IAEA-N-2(硫酸铵中的氮同位素)  0.4g
SRM 8550  USGS25(Nitrogen Isotopes in Ammonium Sulfate) USGS25(硫酸铵中的氮同位素)  0.5g
SRM 8551  USGS26(Nitrogen Isotopes in Ammonium Sulfate) USGS26(硫酸铵中的氮同位素)  0.5g
SRM 8552  NSVEC(Nitrogen Isotopes in Gaseous Nitrogen) NSVEC(气态氮中氮同位素)  300umol
SRM 8553  IAEA-S-4 (Soufre De Lacq)(Sulfur Isotopes in Elemental Sulfur)IAEA-S-4 (Soufre De Lacq)(硫化银的中的硫同位素)  0.5g
SRM 8554  IAEA-S-1(Sulfur Isotopes in Silver Sulfide) IAEA-S-1(硫化银的中的硫同位素)  0.5g
SRM 8555  IAEA-S-2(Sulfur Isotopes in Silver Sulfide) IAEA-S-2(硫化银的中的硫同位素)  0.5g
SRM 8556  NBS123(Sulfur Isotopes in Sphalerite) NBS123(闪锌矿中的硫同位素)  1.5g
SRM 8557  NBS127(Sulfur and Oxygen Isotopes in Barium Sulfate) NBS127(硫酸钡中硫和氧的同位素)  0.5g
SRM 8558  USGS32 Nitrogen and Oxygen Isotopes in Nitrate  0.9g 
SRM 8562  CO2-Heavy, Paleomarine Origin二氧化碳重，Paleomarine Origin  set (2)
SRM 8563  CO2-Light, Petrochemical Origin二氧化碳轻，石油化工来源  set (2)
SRM 8564  CO2-Biogenic, Modern Biomass Origin二氧化碳生物，现代生物量来源  set (2)
SRM 8568  USGS34 Nitrogen and Oxygen Isotopes in Nitrate硝酸盐中USGS34氮和氧同位素 0.9g
SRM 8569  USGS35 Nitrogen and Oxygen Isotopes in Nitrate硝酸盐中USGS35氮和氧同位素  0.9g
SRM 8573  L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid) L-谷氨酸USGS40(L-谷氨酸中轻碳、氮同位素)  1g
SRM 8574  L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid) L-谷氨酸USGS41(L-谷氨酸中重碳、氮同位素)  0.5g
SRM 8599  Henderson Molybdenite亨德森辉钼矿  10g
SRM 8631a  Medium Test Dust (MTD)介质试验粉尘  20g
SRM 8632  Ultra Fine Test Dust (UFTD)超细试验粉尘 20g
SRM 8642a  FDA Saxitoxin Dihydrochloride Solution  5 ampoules x 1.2 mL
SRM 8671  NISTmAb, Humanized IgG1κ Monoclonal Antibody  800 microliters
SRM 8680  Paint on Fiberboard纤维板上的涂料  each
SRM 8704  Buffalo River Sediment水牛河沉积物  50g
SRM 8785  Air Particulate Matter on Filter Media过滤介质上的空气颗粒物 3 filters