BS 6829-4.2:1989

Analysis of surface active agents (raw materials). Ethylene oxide adducts-Method for determination of polyethylene glycols and non-ionic active matter contents

BSI Group, 08/31/1989

Publisher: BS

File Format: PDF

$76.00$152.40

Description

Published:31/08/1989

Pages:8

File Size:1 file , 480 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Dissolution in ethyl acetate followed by extraction and gravimetric determination. Applicable to all non-ionic agents containing from 2 to 80 oxyethylene groups per molecule.

Cross References:
BS 3978

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