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2011•Chinese Journal of Spectroscopy LaboratoryRequires access

Determination of Calcium and Other Five Trace Elements in Calcitum from Four Provinces by FAAS with Wet Digestion

Jiang Jian

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Abstract

The contents of calcium and other five trace elements,including Ca,Fe,Mn,Zn,Cu and Mg,in calcitum from Xizang,Qinghai,Gansu and Sichuan were determined by FAAS with wet digestion.The trace elements were determined by air-acetylene FAAS.The method has high efficiency and sensitivity,and the detected data by this method is be valuable for the actual pharmacy,and that can provide the references for drawing up the quality standard of calcitum.

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What this paper is about

The contents of calcium and other five trace elements,including Ca,Fe,Mn,Zn,Cu and Mg,in calcitum from Xizang,Qinghai,Gansu and Sichuan were determined by FAAS with wet digestion.The trace elements were determined by air-acetylene FAAS.The method has high efficiency and sensitivity,and the detected data by this method is be valuable for the actual pharmacy,and that can provide the references for drawing up the quality standard of calcitum.

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Available abstract

The contents of calcium and other five trace elements,including Ca,Fe,Mn,Zn,Cu and Mg,in calcitum from Xizang,Qinghai,Gansu and Sichuan were determined by FAAS with wet digestion.The trace elements were determined by air-acetylene FAAS.The method has high efficiency and sensitivity,and the detected data by this method is be valuable for the actual pharmacy,and that can provide the references for drawing up the quality standard of calcitum.

Key concepts: Digestion (alchemy), TRACE (psycholinguistics), Chemistry, Environmental chemistry, Calcium, Microwave digestion, Mineralogy, Chromatography

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