ASTM D 5351 : 1993 : R1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
Hardcopy , PDF
11-11-2014
English
10-10-1997
CONTAINED IN VOL. 15.04, 2017 Defines the determination of the organically combined sulfuric anhydride existing in a sample of sulfated oil by extracting the undecomposed sulfated fat and other fatty matter over an acidulated, concentrated salt solution, boiling the residue with sulfuric acid after evaporating the solvent, and titrating the products of reaction.
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