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Certificate of Analysis

Potassium metabisulphite, GR 98%+

Code: P 2367

(For eg. B 1615-0108)

Potassium metabisulfite, K2S2O5, also known as potassium pyrosulfite, is a white crystalline powder with a pungent sulfur odour.

P 2367 (OTTO) Potassium metabisulphite, GR 98%+ Cas 16731-55-8 - used in the textile industry for dyeing and cotton printing. P 2367 (OTTO) Potassium metabisulphite, GR 98%+ Cas 16731-55-8 - used in tint etching iron-based metal samples for microstructural analysis.