Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (4): 99-101.
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Zhou Liqun1, Cai Huocao2, Ge Yili2, Zhang Bicheng2
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Abstract: The graphite furnace atomic absorption method with praphite probe has been used satisfactorily in determination of trace lead in hair. A linear relationship between the concentration of lead and peak area of absorbance was found, when the former is 0~250.μg/L. The method has a recovery of 98%~102%.
Key words: graphite furnace atomic absorption spectrometry, graphite probe, trace lead, human hair
Zhou Liqun, Cai Huocao, Ge Yili, Zhang Bicheng. GFAAS Determination of Trace Lead in Human Hair with Graphite Probe Furnace[J]. Chinese Journal of Applied Chemistry, 1997, 0(4): 99-101.
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