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Laboratory and chemist glassware. Necks. Internal diameters

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Barium chloride technical. Specification

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Transformer oil of selective purification. Specifications

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Organic liquids. Determination of water content by method of coulometric Karl Fischer titration

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Brown coals, hard coals and anthracites. Methods for determination of beryllium, boron, manganese, barium, chromium, nickel, cobalt, lead, gallium, vanadium, copper, zinc, molybdenum, yttrium and lanthanum

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Reagents. Yellow mercuric oxide. Specifications

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