TY - SER AU - Tanaka,Tomomi TI - Simple one-step extraction and cleanup by pressurized liquid extraction for gas chromatographic-mass spectrometric determination of pesticides in green leafy vegetables KW - PESTICIDE RESIDUES IN FOOD KW - IF N1 - YI2008 M08 D01 ISSN - 0021-9673 Sources - Journal of Chromatography A Sources - 1175 (2) 2007 : 181-186 ER -