Sodium chlorate for industrial use — Determination of chloride content — Mercurimetric method
NORMA vydána dne 1.4.1973
Označení normy: ISO 2463:1973
Datum vydání normy: 1.4.1973
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy 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.