Russian standards PDF
Motor gasolines and liquid hydrocarbon mixtures. Determination of individual and group hydrocarbon composition by capillary gas chromatography
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Copper and copper alloys. Defects of stocks and semifinished products
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Foods of plant origin. Multiresidue methods for the gas chromatographic determination of pesticide residues. Part 2. Methods for extraction and cleanup
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Food additives. Triarylmethane colours. Specifications
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Food additives. Sodium carbonate E500. General specifications
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