CJCU

Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (3): 215.

• Articles • Previous Articles     Next Articles

Investigation on the Concentration of Pollution Matters in Birds at Different Environmental Conditions (Ⅰ)--Application of inductively Coupled Plasma-Atomic Emission Spectrometry to Simultaneous Determination of Ca, Na,Mg, P, Fe, Al, Cu, Mn, Cr

Jiang Zucheng1, Cheng Zhujun1, Hu Hongxing2, Li Bailian2, Wang Yuanxiang2   

  1. 1. Department of Chemistry, Wuhan University, Wuhan;
    2. Department of Environmental Science, Wuhan University, Wuhan
  • Received:1985-12-28 Online:1987-03-24 Published:1987-03-24

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Abstract: A method for the determination of Ca, Na, Mg, P, Fe, Al, Cu, Mn, Cr and Zn in the bird eggs by using ICP-AESis described in this paper. The optimum experimental conditions of ICPdischarge were selected; the effects of coexistent elements(Ca, Na, Mg) on line intensities of the analyte and the methods of sample digestion were discussed. The normal concentrations and their contributions in the eggs of Passer montanus saturatus, Ardeola bacchus, Egretta garzetta, nycticorax nycticorax, Pigeon and Hen were also reported. Under experimental conditions the detection limits for the analyte are 0.0029-2.5μg/ml, the relative standard deviations are in the range of 1.3 to 4.6%, and the recoveries of the method are 90-115%.

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