Russian standards PDF

Accessories sets for plane-parallel end measures of length. Main parameters and dimensions. Specifications

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Reagents. Barium carbonate. Specifications

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Reagents. Cupric chloride 2-aqueous. Specifications

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Reagents. Lead nitrate. Specifications

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Carbon tetrachloride for industrial use. Specifications

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Gold-rolled strips of corrosion-resistant and heat-resistant steel. Specifications

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