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Jet fuels. Determination of copper by atomic absorption spectrometry with graphite furnace
Document status: Active
Formalin for industrial use. Specifications
Document status: Replaced by GOST 1625-2016
Ethanol, denatured fuel ethanol and fuel ethanol (Ed75-Ed85). Method for determination of pH
Document status: Active
Organic chemical products. Method of test for microdetermination of nitrogen
Document status: Active
Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis
Document status: Withdrawn