Sodium chlorate for industrial use — Determination of chloride content — Mercurimetric method
STANDARD published on 1.4.1973
Designation standards: ISO 2463:1973
Publication date standards: 1.4.1973
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: The method is applicable to products with a content greater than 0,01 % (m/m). It is not applicable to the analysis of mixtures of products such as herbicides and insecticides. The principle consists in titration of the chloride ions with mercury(II) nitrate in the presence of diphenylcarbazone as indicator.