The following document outlines the cold-vapor atomic absorption procedure approved for determining the concentration of mercury in mobility-procedure extracts, aqueous wastes, and ground waters.
The following document describes a cold-vapor atomic absorption procedure for measuring mercury in soils, sediments, bottom deposits, and sludge-type materials. Method 7471B: Mercury in Solid or ...
ITAT Ranchi quashes section 148 notice based on old Investigation Wing report and deletes ₹1.35 crore section 69A addition.
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