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Tribasic sodium phosphate. Specifications

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Reagents. Ammonium sulphate. Specifications

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Standard sample of aragonite AK

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Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. Methods for determination of vanadium pentoxide

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Petroleum. Determination of C1-C6 hydrocarbons by method of gas chromatography

Document status: Replaced by GOST 13379-2025

Reagents. Methods for the determination of sulfates

Document status: Replaced by GOST 10671.5-2016