Fig. 1From: In silico ecotoxicity assessment of photoinduced imidacloprid degradation using HPLC–HRMS, QSAR and ecotoxicity equivalentsa Concentration–time curves of photoinduced imidacloprid degradation in ultrapure water (blue), in water containing tert-butanol 5% (green) and 20% (red), in water after addition of 100 mg TiO2 (black) and of 5 mg humic acid (orange) using a UVA lamp (▲) and a VUV/UVC lamp (●); b emission spectra of the UVA lamp (red), VUV/UVC lamp (violet) and absorption spectrum of imidacloprid (blue)Back to article page