The Development of Analytical Methods for the Determination of Chlorinated Hydrocarbon Insecticides in Soils and Waters |
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Page 2
Harry Bernhard Pionke. THE EXTRACTION OF CHLORINATED HYDROCARBONS FROM SOILS AND WATERS Literature Review Methods presently available for the extraction of chlorinated hydrocarbons from soils leave much to be desired . The lack of ...
Harry Bernhard Pionke. THE EXTRACTION OF CHLORINATED HYDROCARBONS FROM SOILS AND WATERS Literature Review Methods presently available for the extraction of chlorinated hydrocarbons from soils leave much to be desired . The lack of ...
Page 3
... extraction method is based usually on the recovery of known amounts of the compound from " spiked " soils , it is essential that the method of " spiking " the soil and the conditions of equilibration of the soil - chlorinated pesticide ...
... extraction method is based usually on the recovery of known amounts of the compound from " spiked " soils , it is essential that the method of " spiking " the soil and the conditions of equilibration of the soil - chlorinated pesticide ...
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Harry Bernhard Pionke. However , the " spiking " method was not described and a re - evaluation of the method is required to clarify whether the " spiked " samples simulate field conditions . Although comparison of extraction techniques ...
Harry Bernhard Pionke. However , the " spiking " method was not described and a re - evaluation of the method is required to clarify whether the " spiked " samples simulate field conditions . Although comparison of extraction techniques ...
Contents
THE EXTRACTION OF CHLORINATED HYDROCARBONS | 2 |
Materials and Methods | 9 |
Results and Discussions | 16 |
2 other sections not shown
Common terms and phrases
9 chlorinated acetone adsorbent aldrin alumina Beckman benzene Beynon and Elgar Blinn Bowman Burchfield and Johnson Burke and Giuffrida chlor chlorinated hydrocarbon insecticides chlorinated insecticides chlorinated pesticide residues clean up procedure codistillation column chromatography compounds days incubation degradation determination of chlorinated DGS column dieldrin diethylene glycol EC detector elution employed endrin equilibration evaluated extraction method extraction of chlorinated Faubert Maunder flow rate Food Chem gas chromatography Gas-liquid chromatography Goodwin Goulden HCl-EtOH hepta heptachlor epoxide hexane hydrocarbons from soil Identification of chlorinated insecticide concentrations insecticide residues Kewaunee KOH-EtOH Longrie sil low recoveries McKinley Methoxy methoxychlor mixture mobile phase obtained organic matter p,p'-Methoxychlor paper chromatography polar Polarography Poygan sicl R-values removal residues in soils resolution retention sample clean sensitivity soil and water soil contaminants soil extracts solvent Soxhlet extraction spiking stationary phase Table technique temperature theoretical plates Thin-layer chromatography Thornburg water extracts water samples Wisconsin X-BHC Y-BHC