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Surface active agents. Water used as a solvent for tests. Specifications and test methods
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Bauxite. Methods for determination of silica dioxide content
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Bismuth concentrate. General requirements for methods of analysis
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Goods of household chemistry. Methods for determination of acids mass fraction
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Testing of chemicals of environmental hazard. Simulation Tests to Assess the Biodegradability of Chemicals Discharged in Wastewater
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Dolomite for glass industry. Method for the determination of the residue after acid decomposition
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