BS 6829-5-5.3:1989

Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates-Method for determination of unsulphated matter content

BSI Group, 03/31/1989

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:31/03/1989

Pages:4

File Size:1 file

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Separation from a methanolic solution using an ion-exchange column, followed by evaporation and weighing of the residue. Applicable to commercial products containing an average of not more than 20 oxyethylene groups per molecule.

All current amendments available at time of purchase are included with the purchase of this document.

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