Search
×
FR

Placeholder headline

This is just a placeholder headline

ISO/TR 42505:2026 Sharing economy — Shared manufacturing — Concepts and models

$

192

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 4306-1:2026 Cranes — Vocabulary — Part 1: General

$

436

BUY NOW

Placeholder headline

This is just a placeholder headline

ISO 21316:2026 Traditional Chinese medicine — Isatis indigotica root

$

192

BUY NOW

Placeholder headline

This is just a placeholder headline

TEMA 11th Edition – Book of Standards (Not for Resale)

$

0

BUY NOW

ISO 17531:2002

ISO 17531:2002 Photography – Processing chemicals – Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

CDN $129.00

SKU: b34a46bfccc9 Category:

Description

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.

Edition

1

Published Date

2002-06-20

Status

PUBLISHED

Pages

9

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

Previous Editions

Can’t find what you are looking for?

Please contact us at: