Ad-hoc blocked design for the robustness study in the determination of dichlobenil and 2,6-dichlorobenzamide in onions by programmed temperature vaporization-gas chromatography-mass spectrometry

1. Herrero, A.
2. Reguera, C.
3. Ortiz, M.C.
4. Sarabia, L.A.
5. Sánchez, M.S.