Studies on Trace Elements of Tiekuaizi
Xiong Chanxia
Abstract
Xiong Chanxia
Abstract
Objective: Studies on seven trace elements of Tiekuaizi in different regions.Method:To determining seven trace elements(Cu、Hg、As、Cr、Se、Cd、Pb) of Tiekuaizi with atomic absorption spectrophotometry and atomic fluorescence spectrophotometry.Results: the content of six trace elements(Cu、Hg、As、Cr、Se、Cd、Pb) of Tiekuaizi in different regions were significant differences.Conclusion: It is suggested that the content of harmful trace elements of Tiekuaizi in Gedongcun district were lower,and that of beneficial elements were higher than any other district.
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Objective: Studies on seven trace elements of Tiekuaizi in different regions.Method:To determining seven trace elements(Cu、Hg、As、Cr、Se、Cd、Pb) of Tiekuaizi with atomic absorption spectrophotometry and atomic fluorescence spectrophotometry.Results: the content of six trace elements(Cu、Hg、As、Cr、Se、Cd、Pb) of Tiekuaizi in different regions were significant differences.Conclusion: It is suggested that the content of harmful trace elements of Tiekuaizi in Gedongcun district were lower,and that of beneficial elements were higher than any other district.
Key concepts: Atomic absorption spectroscopy, TRACE (psycholinguistics), Environmental chemistry, Chemistry, Spectrophotometry, Trace element, Analytical Chemistry (journal), Chromatography