Title: Speciation analysis of Fe,Mn in 4 kinds of treatment gastritis Chinese traditional medicines
Abstract: The four Chinese traditional medicines of Yangweishu, Wenweishu, Sanjiuweitai and Weikangling were digested by HNO3 and HClO4(4:1). The organic form and inorganic form were separated by LSA-10 adsorptive resin and the content of every state was determined by atomic absorption spectrometry. The results show that the two elements were in soluble state. Mn exits in the form of organic speciation, and most of Fe exits in the form of inorganic speciation. The recovery for the method was 92.0 %~108 %. It shows that the result is satisfactory.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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