
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters Part 2: Preparation of methyl esters of fatty acids (ISO 12966-2:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters Part 2: Preparation of methyl esters of fatty acids (ISO 12966-2:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频