BS 6829-3.1 PDF
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Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates . Method for determination of mean relative molecular mass
Published by | Publication Date | Number of Pages |
BSI | 03/31/1989 | 10 |
BS 6829-3.1 – Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates . Method for determination of mean relative molecular mass
Desulphonation in phosphoric acid, extraction with light petroleum and determination by gas-liquid chromatography. Applicable only to straight-chain sodium alkylbenzenesulphonates.
Cross References:
BS 3762:Part 1
BS 3978
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