2012•Chinese Journal of Spectroscopy LaboratoryRequires access

Determination of Metal Elements in Commercial Artemisia argyi Level.et Vant Leaves by ICP-AES

Zhi Liu

Abstract

The contents of ten trace elements,such as Zn,Pb,Cd,Fe,Mn,Cr,Mg,Ca,Cu and Al in Artemisia argyi Level,et Vant leaves were determined by inductively coupled plasma atomic emission spectrometry(ICP-AES).The recoveries were in the range of 97.0%—107.2%,and RSDs were less than 4%with good accuracy and precision.The contents of trace elements in commercial Artemisia argyi Level.et Vant leaves were determined by this method,that provided the certain basis for quality control of Artemisia argyi Level,et Vant.

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Key concepts: Inductively coupled plasma atomic emission spectroscopy, Chemistry, Environmental chemistry, Inductively coupled plasma, Metal, Physics, Plasma, Organic chemistry