SW-846 Test Method 9036: Sulfate (Colorimetric, Automated, Methylthymol Blue, AA II)

The following document provides information on the automated method applicable to ground water, drinking and surface waters, and domestic and industrial wastes.

• Method 9036: Sulfate (Colorimetric, Automated, Methylthymol Blue, AA II), part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (pdf) (221.64 KB, September 1986)