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ISO 17531:2002

Current Revision

Photography - Processing chemicals - Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

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This International Standard establishes criteria for the purity of photographic-grade 4-(N-ethyl-N-2-methanesulfonyl-aminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate and specifies the test methods to be used to determine the purity.


SDO ISO: International Organization for Standardization
Document Number ISO 17531
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 42
Publish Date Document Id Type View
Not Available ISO 17531:2002 Revision