Food and Fermentation Industries >

2012 , Vol. 38 >Issue 01: 169 - 171

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2012.01.046

Food and Fermentation Industries

Simultaneous Determination of Several Heavy Metal Element in Masterbatch by ICP-MS Microwave Digestion

  • Zhou An-fei ,
  • Yang Yan-li
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Online published: 2012-01-25

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Abstract

A method for the simultaneous determination of Pb,As,Cu,Cd in master batch by ICP-MS microwave digestion was studied.This method has simple operation,rapid analysis,highly accurate,reliable,and can be applied in simultaneous determination of heavy metal elements in master batch.Recoveries of the elements from the spiked master batch sample were in the range of 95.2%~101.8%,and the RSD was less than 3%.The results obtained agreed quite well with the certified values.

Key words： microwave digestion; inductively coupled plasma-mass spectrometry(ICP-MS); heavy metal elements; masterbatch

Cite this article

Zhou An-fei , Yang Yan-li . Simultaneous Determination of Several Heavy Metal Element in Masterbatch by ICP-MS Microwave Digestion[J]. Food and Fermentation Industries, 2012 , 38(01) : 169 -171 . DOI: 10.13995/j.cnki.11-1802/ts.2012.01.046

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