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[摘要]
气质联用法分析琉璃苣种子油中8种脂肪酸,其药用成分γ-亚麻酸含量为20.01%;多级尿素包合──减压蒸馏法分离出γ-亚麻酸甲酯,其纯度为92.80%,收率50%。
[Key word]
[Abstract]
GC-MS analysis showed that seed oil of Borago offciinalis contains up to 20.01% γ-linolenic acid. Urea fractionation- vacuum distillation separation allowed us to obtain fractions of methyl-γ-linolenate of 92.8% purity at a yield of 50%.
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