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ISO 5443:1978

ISO 5443:1978

Sodium hexafluorosilicate for industrial use — Determination of iron content — 1,10 phenanthroline spectrophotometric method

Hexafluorosilicate de sodium à usage industriel — Dosage du fer —Méthode spectrophotométrique à la phénanthroline-1,10

Fecha Anulación:
1978-11-01 / Withdrawn
ICS:

71.060.50 - Salts.

Committee:
ISO/TC 47 - Chemistry

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