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Essential oils. Method for determination of refractive index
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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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Gasolines. Determination of the stability under accelerated oxidation conditions (induction period)
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Molybdenum concentrates. Method for the determination of bismuth content
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Petroleum and natural gas industry. Offshore oil and gas field structures. Weight control during engineering and construction
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Automatic gas analyzer for coal mine. General technical requirements
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