Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 178.
• Chromatography and Separation Sciences • Previous Articles Next Articles
LI Jing, YANG Wei-Fang, LI Ye, YAN Bo
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Abstract:
We determined the kinds, compositions and relative contents of the major organic pollutants of the background section, the reduction section and the control section in Huan river by GC-MS(Shimadzu QP-5000,Elastic quartz DB-1 capillary column, 30m×0.25mm), the concentration of CODcr and BOD5 as well. The water samples were extracted by dichloromethane, concentrated by hot bath below 40℃, then they can be analysed. The instrument used temperature program and pressure program, the split radio was 30:1.
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LI Jing, YANG Wei-Fang, LI Ye, YAN Bo. The Exploration of Organic Matter's Pollution Distribution Feature in Huan River[J]. Chem. J. Chinese Universities, 1999, 20(S1): 178.
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http://www.cjcu.jlu.edu.cn/EN/Y1999/V20/IS1/178