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本文用直接蒸发-气相色谱法微量测定了中成药,并对分析条件进行了探讨,直接蒸发-气相色谱法是近年来引用的新技术,已广泛用于橡胶、塑料、涂料等高分子材料中挥发性单体及添加剂的分析中。在我们应用这一方法分析中成药的挥发性成分取得了满意的结果,是分析中成药挥发性成分的一种快速、准确、简便的微量方法。该方法的基本操作过程是:将待分析的样品放在与气相色谱仪联结的具有适当温
In this paper, Chinese traditional medicines were determined by direct evaporation-gas chromatography, and the analysis conditions were discussed. Direct evaporation-gas chromatography is a new technique that has been cited in recent years and has been widely used in rubber, plastics, coatings and other polymer materials. Analysis of volatile monomers and additives. The application of this method to analyze the volatile components of Chinese patent medicines has achieved satisfactory results. It is a quick, accurate, and simple micro-method for analyzing the volatile components of Chinese patent medicines. The basic operation of this method is: put the sample to be analyzed on the gas chromatograph connected with the appropriate temperature