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Food common salt. Determination of a mass fraction of magnesium-ion and calcium-ion by complexonometric method
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Environmental protection. Biological diversity. Requirements for the materials of a comprehensive environmental survey in order to substantiate the legal status of the creation or modification of specially protected natural areas of regional and local importance
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Automatic multispindle horizontal bar-stock lathes. Basic parameters and dimensions
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Food products. Separate determination of added phosphates by ion chromatography
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