BS ISO 423:1994

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summary

Photography. Processing chemicals. Specification for hydroquinone. | Status: Confirmed, Current

description

1 Scope This International Standard establishes criteria for the purity of photographic-grade hydroquinone and describes the tests to be used to determine the purity.

Details

Publisher BS

File size 381.23 KB

Pages 14

Format PDF

Publication date 1995-03-15

ISBN-13 978-0-580-23917-5

ISBN-13 plain 9780580239175

ISBN-10 0580239179

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Points 426

File size 381.23 KB

Pages 14

Format PDF

Publication date 1995-03-15

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