高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 19.

• Atomic Spectrometry • 上一篇    下一篇

The Elimination of Chloride and Sulfate Interference on Germanium in Graphite Furnace Atomic Absorption Spectrometry

FRNG Su-Ping. ZENG Li-Rong1, CHEN Rong-Li1, HE Gui-Hua1, ZHOU-Bo2   

  1. 1. Experimental Center, Shandong University, Jinan, 250100, P. R. China;
    2. Jinan Imp. & Exp. Commodity Inspection Bureau, Jinan, 250100, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

The Elimination of Chloride and Sulfate Interference on Germanium in Graphite Furnace Atomic Absorption Spectrometry

FRNG Su-Ping. ZENG Li-Rong1, CHEN Rong-Li1, HE Gui-Hua1, ZHOU-Bo2   

  1. 1. Experimental Center, Shandong University, Jinan, 250100, P. R. China;
    2. Jinan Imp. & Exp. Commodity Inspection Bureau, Jinan, 250100, P. R. China
  • Online:1999-12-31 Published:1999-12-31

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摘要：

The advantage of determination of trace germanium (Ge) by graphite furnace atomic absorption spectrometry is that only a few microliter of sample is used. But the matrix interference,especially chloride ion and sulfate ion are very serious.

Abstract:

The advantage of determination of trace germanium (Ge) by graphite furnace atomic absorption spectrometry is that only a few microliter of sample is used. But the matrix interference,especially chloride ion and sulfate ion are very serious.

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