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ISO 5786:1978

ISO 5786:1978

Ammonium sulphate for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method

Sulfate d'ammonium à usage industriel — Dosage de l'arsenic — Méthode photométrique au diéthyldithiocarbamate d'argent

Fecha Anulación:
1978-08-01 / Withdrawn
ICS:

71.060.50 - Salts.

Committee:
ISO/TC 47 - Chemistry

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