Title: Study on the Elements and Element Speciation in the Extract of Taizishen
Abstract: ObjectiveTo develop a modern analysis method for speciation of metal elements(Cu,Mn,Zn) in Taizishen.MethodsThe contents of three elements in Taizishen and the extract of Taizishen were determined by ICP-MS,and the coupling of high performance liquid chromatography(HPLC) with inductively coupled plasma mass spectrometry(ICP-MS) was applied for elemental speciation.ResultsIn the extract of Taizishen,the contents of Cu,Mn,Zn were high,and the organic speciation of Cu,Mn,Zn were the main speciation.ConclusionThe HPLC-ICP-MS method is efficient to separate inorganic speciation and organic speciation of the metal elements in Taizishen.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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