ISO 5515-1979 水果、蔬菜及其制品 分析前有机物的分解 湿法

标准号：ISO 5515-1979
中文标准名称：水果、蔬菜及其制品 分析前有机物的分解 湿法
英文标准名称：Fruits, vegetables and derived products; Decomposition of organic matter prior to analysis; Wet method
标准类型：B30;X10
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B30;X10
国际标准分类号：67.080.01
适用范围：The method consists in heating a test portion until all organic matter is decomposed and a clear solution is obtained, either with sulphuric acid and nitric acid and in certain cases with hydrogen peroxide, or with sulphuric acid and nitric acid with the addition of perchloric acid.