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summary
Photography. Processing chemicals. Specifications for potassium metabisulfite. | Status: Confirmed, Current
description
1 Scope
This International Standard establishes criteria for the purity of photographic-grade potassium metabisulfite and specifies the tests to be used to determine the purity.
Details
Publisher
BS
File size
369.66 KB
Pages
16
Format
PDF
Publication date
2002-05-21
ISBN-13
978-0-580-39675-5
ISBN-13 plain
9780580396755
ISBN-10
0580396754