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应用生态学报 ›› 1994, Vol. 5 ›› Issue (1): 106-109.

• 研究论文 • 上一篇    下一篇

毛细管气相色谱法分析土壤中的优先有机污染物

刘海玲, 于殿臣, 姚家彪, 朱岩, 何东慧, 张丽珊   

  1. 中国科学院沈阳应用生态研究所, 沈阳 110015
  • 收稿日期:1993-03-15 修回日期:1993-08-31 出版日期:1994-01-25 发布日期:1994-01-25

Capillary gas chromatographic analysis of priority organic Pollutants in soil

Liu Hailing, Yu Dianchen, Yao Jiabiao, Zhu Yan, He Donghui, Zhang Lishan   

  1. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1993-03-15 Revised:1993-08-31 Online:1994-01-25 Published:1994-01-25

关键词: 磷钾肥, 低温, 产量, 幼穗分化期, 生理指标, 早稻, 叶温

Abstract: This paper introduces a capillary gas chromatographic method for analysing priority organic.pollutants in soil.Soil samples are extracted by dichloromethane.After refining through a silica get column, many kinds of priority organic pollutants in extract can be determined rapidly and simultaneously with capillary gas chromatography(FID/GC).The minimum detection limit is 2-50ng·g-1.

Key words: Capillary gas chromatography, Priority organic pollutant, Soil analysis, Quality control, early rice, P and K fertili-zer, low temperature, yield, leaf temperature, panicle primordium differentiation stage, physiological characteristics