Referenční materiály
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Reference materials
Boric Acid Acidimetric Standard, 100 g
SRM973
Product Detail
Isotopic Standard for Chlorine, 0,25 g
SRM975a
Product Detail
Isotopic Standard for Bromine, 0,25 g
SRM977
Product Detail
Assay-Isotopic Standard for Silver, 0,25 g
SRM978a
Product Detail
Chromium Isotopic Standard, 0,25 g
SRM979
Product Detail
Flint Clay, 60 g
SRM97b
Elements:
Al, Ca, Cr, Fe, K, Li, Mg, Mn, Na, Si, Sr, Ti
Product Detail
Isotopic Standard for Magnesium, 0,25 g
SRM980
Product Detail
Common Lead Isotopic Standard, 1 g drátu
SRM981
Product Detail
Rubidium Chloride, 0,25 g
SRM984
Product Detail
Strontium Carbonate Isotopic Standard, 1 g
SRM987
Product Detail
Plastic Clay, 60 g
SRM98b
Elements:
Al, Ca, Cr, Fe, K, Li, Mg, Mn, Na, Si, Sr, Ti
Product Detail
Isotopic Standard for Gallium, 0,25 g
SRM994
Product Detail