Technical coal ortho-cresol. Specifications
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Technical coal dicresol. Specifications
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Coal tar phenol products. Gas chromatographic method for determination of composition of phenol, o-cresol
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Coal tar phenol products. Gas chromatographic method for determination of composition of dicresol, triczesol and xylenols
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Technical coal tricresol. Specifications
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Phenol synthetic technical. Specifications
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Technical synthetic phenol. Specifications
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Coking products. Accelerated method for determination of the mass fraction of substances insoluble in toluene
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Coal phenolic products. Method for determination of neutral oils
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Coal Phenol. Technical specifications
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Carbonaceous xylenols technical. Specifications
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