Analytical procedures to classify organic pollutants in natural waters, sediments, and benthic organisms

作     者：Jinshu Zheng and James G. Quinn Third Institute of Oceanography, State Oceanic Administration, Xiamen, ChinaGraduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island, U.S.A. Jinshu Zheng and James G. Quinn Third Institute of Oceanography, State Oceanic Administration, Xiamen, ChinaGraduate School of Oceanography, University of Rhode Island, Narragansett, Rhode Island, U.S.A.

作者机构：Third Inst of Oceanog State Oceanic Admin Xiamen China China 

出 版 物：《Acta Oceanologica Sinica》 (海洋学报(英文版))

年 卷 期：1988年第7卷第2期

页      面：226-236页

学科分类：0710[理学-生物学] 1002[医学-临床医学] 0908[农学-水产] 0707[理学-海洋科学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Bay and benthic organisms sediments Analytical procedures to classify organic pollutants in natural waters 

摘      要：Procedures are described to extract, fractionate and analyze organic pollutants in environmental samples. The methods are based on organic solvent extraction to isolate the pollutants, liquid-solid adsorption chromatography to separate the various pollutants into four fractions, and analyses of the fractions using glass capillary gas-chromatography. Based on a number of considerations, the procedures were found suitable for the analyses of trace level organic pollutants in a variety of sample types. The data from these studies has provided important information on the biogeochemistry of organic pollutants in the aquatic environment.