SW-846 Test Method 7742: Selenium (Atomic Absorption, Borohydride Reduction)

The following document outlines the atomic absorption procedure for determining 3 to 750 microgram per liter (µg/L) concentrations of selenium in wastes, mobility procedure extracts, soils, and ground water.

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Method 7742: Selenium (Atomic Absorption, Borohydride Reduction), part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (PDF)(8 pp, 165 K, September 1994)