The extraction of penicillin G with petroleum sulphoxide and di - isooctyl.

系统研究了亚砜类萃取剂石油亚砜和二异辛基亚砜萃取青霉素G的性能.

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A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.

摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法.

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