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Chemical Composition  >  High Purity Materials

104.10 - Light Stable Isotopic Materials (gas, liquid and solid forms)

SRM Description Status
8529 IAEA-S-3 (Sulfur Isotopes in Silver Sulfide) Now Selling
8535a VSMOW2 Vienna Standard Mean Ocean Water 2
(Hydrogen and Oxyen Isotopes in Water)
Now Selling
8536 GISP-Water Now Selling
8537 SLAP-Water Light Stable Isotopic Standard Now Selling
8539 NBS22 Oil (Carbon and Hydrogen Isotopes in Oil) Now Selling
8540 IAEA-CH-7 (Carbon and Hydrogen Isotopes in Polyethylene Foil) Now Selling
8541 USGS24 Graphite
(Carbon Isotopes in Graphite)
Now Selling
8542 IAEA-CH-6 Sucrose
(Carbon Isotopes in Sucrose)
Out of Stock
8544 NBS 19 Limestone
(Carbon and Oxygen Isotopes in Carbonate)
Out of Stock
8545 LSVEC 
(Carbon, Oxygen, and Lithium Isotopes in Lithium Carbonate)
Out of Stock
8546 NBS28 (Silicon and Oxygen Isotopes in Silica Sand)
Now Selling
8547 IAEA-N-1
(Nitrogen Isotopes in Ammonium Sulfate)
Now Selling
8548 IAEA-N-2 (Nitrogen Isotopes in Ammonium Sulfate) Now Selling
8550 USGS25
(Nitrogen Isotopes in Ammonium Sulfate)
Now Selling
8551 USGS26
(Nitrogen Isotopes in Ammonium Sulfate)
Now Selling
8552 NSVEC
(Nitrogen Isotopes in Gaseous Nitrogen)
Now Selling
8553 IAEA-S-4 (Soufre De Lacq)
(Sulfur Isotopes in Elemental Sulfur) 
Now Selling
8554 IAEA-S-1 (Sulfur Isotopes in Silver Sulfide) Now Selling
8555 IAEA-S-2 (Sulfur Isotopes in Silver Sulfide) Now Selling
8556 NBS123
(Sulfur Isotopes in Sphalerite)
Now Selling
8557 NBS127
(Sulfur and Oxygen Isotopes in Barium Sulfate)
Now Selling
8558 USGS32 Nitrogen and Oxygen Isotopes in Nitrate Now Selling
8562 CO2-13C-enriched, Paleomarine Origin (Carbon Dioxide) Now Selling
8563 CO2-13C-depleted, Petrochemical Origin (Carbon Dioxide) Now Selling
8564 CO2-Biogenic, Modern Biomass Origin (Carbon Dioxide)
Now Selling
8568 USGS34 Nitrogen and Oxygen Isotopes in Nitrate Now Selling
8569 USGS35 Nitrogen and Oxygen Isotopes in Nitrate Now Selling
8574 L-glutamic Acid USGS41 (Heavy Carbon and Nitrogen Isotopes in L-glutamic Acid) Now Selling


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Last updated: 2/21/2020