
Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
NORMA vydaná dňa 1.7.2013
Designation standards: GOST 31707-2012
Publication date standards: 1.7.2013
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST