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. Hebei Langfang Environmental Station, Langfang 065000, P. R. China;
2. Department of chemistry, Langfang Teacher's Special College, 065000, P. R. China
JU Zhen-Hai, SI Zhi-Yuan, YUE Yu-Jun, HU Hai-Jian, HE Hai-Cheng. Column Chromatographic Preconcentration of Trace Copper In Environmental Water and Determined by Atomic Absorption Spectrometer[J]. Chem. J. Chinese Universities, 1999, 20(S1): 60.