ISO 6636-2:1981 水果、蔬菜及其制品.锌含量的测定.第2部分:原子吸收光谱测定法
标准编号:ISO 6636-2:1981
中文名称:水果、蔬菜及其制品.锌含量的测定.第2部分:原子吸收光谱测定法
英文名称:Fruits, vegetables and derived products — Determination of zinc content — Part 2: Atomic absorption spectrometric method
发布日期:1981-10
标准范围
该方法包括通过干法或湿法分解有机物,并通过合适的光谱仪测定锌离子。对于某些液体样品,可直接进行测定,无需事先分解。
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.
标准预览图


