ISO 2481:1973 (R2023)
Active , Reaffirmed Standard
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ISO 2481:1973 (R2023)

Sodium chloride for industrial use — Determination of halogens, expressed as chlorine — Mercurimetric method

Summary

The principle of the analysis consists in titration of the halogen ions with mercury(II) nitrate in the presence of diphenylcarbazone as indicator. The main solution for the determination is prepared according to ISO 2479.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 01/01/1973
Confirmation Date 11/29/2023
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
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