CJCU

Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 77.

• Atomic Spectrometry • Previous Articles     Next Articles

Effect of Acetonitrile on Ionization and Excitation in Inductively Coupled Plasma Measured by Optical Emission Spectrometry

LIU Jian, CHEN Deng-Yun, HUANG Ben-Li, WANG Xiao-Ru, SUN Da-Dai, ZHUANG Zhi-Xia   

  1. Department of Chemistry and the Key Laboratory of Analytical Sciences of MOE, Xiamen University, Xiamen 361005, P. R. China
  • Online:1999-12-31 Published:1999-12-31
  • Supported by:

    The donation of the ICP 2070 spectrometer by Baird Corp. (MA, USA) is gratefully appreciated. Liu Jian sincerely thanks the Key Lab of Analytical Sciences of MOEC for the financial support during his research activity at Xiamen University.

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Abstract:

With the development of life science and environmental science, the increasing requirements on understanding the mechanism of trace element effects on ecology and human health become more and more obvious. The concept of "total amount of element" or its "valence" is not enough to give a satisfactory explanation about the events exactly happen in nature. As a result, metal compound speciation has become more and more important and challenging.

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