Method development and determination of neonicotinoid and carbamate pesticide residues in vegetable and fruit matrix by HPLC-MS

In this work, a chemometric approach to positive electrospray ionization (ESI) optimization for the simultaneous determination of the cyromazine, carbendazim, methomyl, imidacloprid, and thiophanate methyl in vegetable samples by liquid chromatography- mass spectrometry (LC-MS) has been developed.