[Simultaneous analysis and detection of pesticides in fresh fruits and vegetables by HPLC and GC].
A method was established for simultaneous determination of pesticide residue in fresh fruits and vegetables by HPLC and GC. CH3CN extraction/NaCl partiton method was used in order to recover hydrophilic pesticide such as acephate, methamidophos. Dimethoate and methamidophos from okra and DDVP from strawberry were detected by GC. On the other hand confirmation method by GC and GC/MS was studied for peaks detected by HPLC with UV and/or FL detector. OPP, TBZ, imazalil chlorpyrifos etc. in citrus fruits were detected by the proposed method.