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immediate downloadReleased: 2002-09-30
BS ISO 17531:2002
Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
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| Standard number: | BS ISO 17531:2002 |
| Pages: | 18 |
| Released: | 2002-09-30 |
| ISBN: | 0 580 40491 9 |
| Status: | Standard |
DESCRIPTION
BS ISO 17531:2002
This standard BS ISO 17531:2002 Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate is classified in these ICS categories:
- 37.040.30 Photographic chemicals
This International Standard establishes criteria for the purity of photographic-grade 4-(N-ethyl-N-2-methanesulfonyl-aminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate1)2) and specifies the test methods to be used to determine the purity.