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Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method
Document status: Active
Zinc concentrates. Spectrophotometric method of silicon dioxide content determination
Document status: Active
Benzene hydrocarbons and allied products. Method of determination of thiophene content in benzene
Document status: Active
Detonating powder. Method of determination of flash temperature
Document status: Active
Copper concentrates. Determination of lead, zinc, cadmium. Flame atomic absorption method
Document status: Replaced by GOST 32221-2013