1.1 This test method is applicable to the determination of sulfonic and sulfuric acids in branched and linear alkylbenzene sulfonic acids used as intermediates in synthetic detergents. 1.2 The values stated in SI units ar
ASTM
Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids
STD-49564
1989
2009-10-01
3