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Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide contents
Document status: Replaced by GOST 19728.11-2001
Peat and products of its processing for agriculture. Methods for the determination of exchange and active acidity
Document status: Active
Plastic lubricants. Method of determination of mechanical impurities content
Document status: Active
Phosphorus and inorganic phosphorus compounds. Method of total phosphorus pentoxide determination
Document status: Active
Reagents. Magnesium carbonate basic aqueous. Specifications
Document status: Active