高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 60.

• Atomic Spectrometry • 上一篇    下一篇

Column Chromatographic Preconcentration of Trace Copper In Environmental Water and Determined by Atomic Absorption Spectrometer

JU Zhen-Hai1, SI Zhi-Yuan1, YUE Yu-Jun1, HU Hai-Jian1, HE Hai-Cheng2   

  1. 1. Hebei Langfang Environmental Station, Langfang 065000, P. R. China;
    2. Department of chemistry, Langfang Teacher's Special College, 065000, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

Column Chromatographic Preconcentration of Trace Copper In Environmental Water and Determined by Atomic Absorption Spectrometer

JU Zhen-Hai1, SI Zhi-Yuan1, YUE Yu-Jun1, HU Hai-Jian1, HE Hai-Cheng2   

  1. 1. Hebei Langfang Environmental Station, Langfang 065000, P. R. China;
    2. Department of chemistry, Langfang Teacher's Special College, 065000, P. R. China
  • Online:1999-12-31 Published:1999-12-31

摘要:

The copper content of natural water is 3ugl-1,on the other hand, It's concentration in sea water has been found to be 0.25ugl-1. The extrely low valuel necessitate preconcentration to bring the element to a determinable concentration level.

Abstract:

The copper content of natural water is 3ugl-1,on the other hand, It's concentration in sea water has been found to be 0.25ugl-1. The extrely low valuel necessitate preconcentration to bring the element to a determinable concentration level.

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