Fruits, vegetables and derived products — Determination of lead content — Flameless atomic absorption spectrometric method
NORMA vydaná dňa 1.9.1984
Designation standards: ISO 6633:1984
Publication date standards: 1.9.1984
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: The method consists in decomposing the organic matter in a nitric acid medium at high temperature and under pressure, and determining the lead(II) cation with a suitable spectrometer after the addition of orthophosphoric acid.