Russian standards

Sodium chlorate for industrial use. Determination of mass fraction chloride. Mercurimetric method

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Scaly mica. Method for the determination of sand content

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Associated oil gas. Determination of composition by gas chromatography. Part 2. Determination of sulfur compounds using flame photometric detector

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Petroleum. Method of paraffin determination

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Benzene hydrocarbons and allied products. Chromatographic method of determination of main substance and impurities content in benzene, toluene and xylene

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Reagents. Silicon dioxide. Specifications

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