Fruits, vegetables and derived products — Determination of zinc content — Part 2: Atomic absorption spectrometric method
NORMA vydána dne 1.10.1981
Designation standards: ISO 6636-2:1981
Publication date standards: 1.10.1981
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Description / Abstract: The method consists is decomposing of organic matter by a dry or wet method and determing of the Zn + cation by a suitable spectrometer. For some liquid samples the determination may be carried out directly, without previous decomposition.