ISO 2461:1973 工业用氯酸钠.不溶于水的物质含量的测定

标准编号：ISO 2461:1973

中文名称：工业用氯酸钠.不溶于水的物质含量的测定

英文名称：Sodium chlorate for industrial use — Determination of matter insoluble in water

发布日期：1973-04

标准范围

本方法适用于含量大于0.01%（m/m）的产品分析。该方法不适用于氯酸钠混合物，如除草剂和杀虫剂。试验部分溶解在水中。通过过滤坩埚过滤所得溶液。清洗、干燥和称量残留物。

The method is applicable to the analysis of products with a content greater than 0,01 % (m/m). The method is not applicable to mixtures based on sodium chlorate, such as herbicides and insecticides. The test portion is dissolved in water. Filtration of the resultant solution through a filter crucible. Washing, drying and weighing of the residue.

标准预览图