ISO 6633:1984 水果、蔬菜及其制品.铅含量的测定.无焰原子吸收光谱测定法

标准编号：ISO 6633:1984

中文名称：水果、蔬菜及其制品.铅含量的测定.无焰原子吸收光谱测定法

英文名称：Fruits, vegetables and derived products — Determination of lead content — Flameless atomic absorption spectrometric method

发布日期：1984-09

标准范围

该方法包括在高温和高压下在硝酸介质中分解有机物，并在加入正磷酸后用合适的光谱仪测定铅（II）阳离子。

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.

标准预览图