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Food products, feed, food raw materials. Determination of the mass fraction of methylmercury compounds and inorganic mercury compounds by high performance liquid chromatography-mass spectrometry with inductively coupled plasma
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Soil quality. Determination of the toxic effects of pollutants on germination and early growth of higher plants
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State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring specific heat-conduction of solid frames in the range of temperatures 400-1800 K
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Titanium alloys. Methods for the determination of vanadium
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Rolled sheets and wide strips of structural quality steel. Specifications
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Automobile roads of general use. Protective layers and wearing courses of road pavements. General requirements for technological processes
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