Figure 2

UV absorption spectra of AMX (A), OFL (B), CED (C), and the DEs (D) of ARs (50 mg L−1) at different pH with irradiation dose of 30 kGy.
UV absorption spectra of AMX (A), OFL (B), CED (C), and the DEs (D) of ARs (50 mg L−1) at different pH with irradiation dose of 30 kGy.