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Petroleum. Determination of C1-C6 hydrocarbons by method of gas chromatography
Document status: Replaced by GOST 13379-2025
Goods of household chemistry. Methods for determination of anionic surface-active agent
Document status: Active
Reagents. Methods for the determination of colourity liquid chemicals reagents and solutions of reagents
Document status: Active
Petroleum products and bituminous materials. Determination of water by distillation method
Document status: Active