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Lubricating oils of selective cleaning. Qualitative method of nitrobenzene content
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Molybdenum concentrates. Method for the determination of rhenium content
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Liquefied natural gas. Method for calculation of thermodynamic properties
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Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma
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Phthalic anhydride. Method of determination of acid compounds
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