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Associated oil gas. Determination of composition by gas chromatography method. Part 1. Determination of hydrocarbons C1–C8+ and inorganic gases content by flame ionization detector and thermal conductivity detector
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Dusts of non-ferrous metallurgy enterprises. Methods of silicon dioxide mass content measuring
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Admixtures for concretes and mortars. General specifications
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Raw clay in the production of clay powders for drilling muds. Method of determination of suspension sedimentation index
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