目的:对中药材中存在的微量元素进行检测并研究分析;方法:采用原子吸收光谱法、原子荧光法、发射光谱法等元素检测分析法对中药材中的元素含量进行测定,并分析各种测定方法的效果及准确性;结果:通过运用各种方法对中药材中微量元素的检测,表明掌握中药材中微量元素的含量对于提高中药材的质量与疗效具有重要意义;结论:要加快对微量元素的检测研究,更好的运用于对中药材的质量提高之中。 OBJECTIVE: To detect and analyze the trace elements present in traditional Chinese medicine (TCM) .Methods: The content of elements in traditional Chinese medicine was determined by atomic absorption spectrometry, atomic fluorescence spectrometry and emission spectrometry. Determination of the effect and accuracy of the method; Results: By using various methods of detection of trace elements in Chinese herbal medicines, that the master of Chinese herbal medicine trace elements in improving the quality and efficacy of Chinese herbal medicine is of great significance; Conclusion: Detection of trace elements, better applied to the quality of Chinese herbal medicines.