Simultaneous determination of thiamethoxam, clothianidin, and metazachlor residues in soil by ultrahigh performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry

1. Valverde, S.
2. Ares, A.M.
3. Bernal, J.L.
4. Nozal, M.J.
5. Bernal, J.