ISO 2463:1973
Sodium chlorate for industrial use; Determination of chloride content; Mercurimetric method

Standard No.

ISO 2463:1973

Release Date

1973

Published By

International Organization for Standardization (ISO)

Latest

ISO 2463:1973

Scope

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.

ISO 2463:1973 history

• 1973 ISO 2463:1973 Sodium chlorate for industrial use; Determination of chloride content; Mercurimetric method