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本文用毛细管色谱-质谱法鉴定了合成脂肪酸混合物的组分,报导了C_9—C_(12)异构的α-分支脂肪酸甲酯的色谱分离和质谱碎片断裂特点。
In this paper, the components of the synthetic fatty acid mixture were identified by capillary column chromatography-mass spectrometry. The chromatographic separation and mass fragmentation of C9-C12 isomerized α-branched fatty acid methyl ester were reported.