BS 6829-4.5:1989
$86.31
Analysis of surface active agents (raw materials). Ethylene oxide adducts – Method for determination of sulphated ash
Published By | Publication Date | Number of Pages |
BSI | 1989 | 8 |
This International Standard specifies a gravimetric method for the determination of the sulphated ash of non-ionic surface active agents in general.
Gravimetric method