论文部分内容阅读
现行标准关于维C银翘片中薄荷素油等挥发性成分的定性、定量检测标准尚未制定[1]。薄荷素油为植物薄荷部分脱脑所得挥发油,在维C银翘片中具有重要作用。薄荷素油成分分析已有相关报道[2],薄荷脑为其主要有效成分。为全面控制该药品质量,本文用气相色谱法测定了维C银翘片中薄荷脑的含量,并对5个厂家生产的维C银翘片薄荷脑含量进行测定,现报道如下。1仪器与试药1.1仪器
The current standard on Victoria C Yinqiao tablets in peppermint oil and other volatile components of qualitative, quantitative testing standards have not been developed [1]. Peppermint oil is part of plant menthol derived from the volatile oil, Yin Wei C Yinqiao plays an important role. Peppermint oil composition analysis has been reported [2], menthol as its main active ingredient. In order to fully control the quality of the drug, the content of menthol in Vitamin C Yinqiao Tablets was determined by gas chromatography, and the content of menthol in Vitamin C Yinqiao Tablets produced by 5 factories was measured. The results are reported as follows. 1 instruments and reagents 1.1 instruments