• Objective: To assay n - hexanoic acid and I - pulegone in Chaijing injection by GC for establishing a method for quality control of Chaijing injection.

    目的测定柴荆注射液中正薄荷酮的含量以控制产品质量。

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  • Several problems in determinating hexanoic acid by colorimetry was analyzed, factors which influence col-or reaction were studied, the resonable colorimetric method was introduced.

    分析了色法定量测定含量时容易碰到的几个问题,对显的各个影响因素进行了研究,提出了合理的比色方法。

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  • 3-oxo-hexanoic acid ethyl ester;

    乙酸乙酯; 3-氧代己酸乙酯;

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  • 3-oxo-hexanoic acid ethyl ester;

    乙酸乙酯; 3-氧代己酸乙酯;

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