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Solvent microextraction of chlorinated pesticides[J] . L. S. Jager,A. R. J. Andrews.  Chromatographia . 1999 (11)
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Mass transfer characteristics of solvent extraction into a single drop at the tip of a syringe needle. Jeannot MA,Cantwell FF. Analytical Chemistry . 1997
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Solvent microextraction of chlorinated pesticides. Jager LS De,ARJ Andrews. Chromatographia . 1999
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Application of dynamic liquid-phase microextration to the analysis of chlorobenzenes in water by using a Conventional microsyringe. Wang Y,Kwok YC,He Y,etal. Analytical Chemistry . 1998
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Liquid-phase microextraction in a single drop of organic solvent by using a conventional microsyringe. He Y,Lee HK. Analytical Chemistry . 1997