ISO 6636-2:1981

Fruits, vegetables and derived products — Determination of zinc content — Part 2: Atomic absorption spectrometric method

Fruits, vegetables and derived products — Determination of zinc content — Part 2: Atomic absorption spectrometric method

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Fruits, vegetables and derived products — Determination of zinc content — Part 2: Atomic absorption spectrometric method

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.

Edition1981
Standard Part No2
Published Date1981
Published ByInternational Standardization Organisation
Page Count4