Jinshu Zheng, James G. Quinn. Analytical procedures to classify organic pollutants in natural waters, sediments, and benthic organisms[J]. Acta Oceanologica Sinica, 1988, (2): 226-236.
Citation:
Jinshu Zheng, James G. Quinn. Analytical procedures to classify organic pollutants in natural waters, sediments, and benthic organisms[J]. Acta Oceanologica Sinica, 1988, (2): 226-236.
Jinshu Zheng, James G. Quinn. Analytical procedures to classify organic pollutants in natural waters, sediments, and benthic organisms[J]. Acta Oceanologica Sinica, 1988, (2): 226-236.
Citation:
Jinshu Zheng, James G. Quinn. Analytical procedures to classify organic pollutants in natural waters, sediments, and benthic organisms[J]. Acta Oceanologica Sinica, 1988, (2): 226-236.
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.