Analysis of Chinese herbal medicines by microwave plasma - atomic emission spectrometry ( MP - AES ) Application note
نویسندگان
چکیده
With recent developments in science and technology, there is a greater awareness of heavy metals such as Pb, Cr, Cu, Ni, As, K, Na and Ca, which are present in some TCMs. Therefore the analysis of both toxic and benefi cial heavy metals is crucial in quality control of TCMs, and regulations have been implemented to restrict their levels. In order to enhance TCM safety and management, the Chinese Pharmacopoeia (2010 edition) was created in July 2010 and this is now the standard for Chinese medicinal crops, Chinese herbal pieces, Chinese patent drugs, and herbal extracts. Analysis of Chinese herbal medicines by microwave plasma-atomic emission spectrometry (MP-AES)
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