Figure 3

FTIR spectra of samples: (a) AMX (50 mg L⁻¹) after degradation at dose of 30 kGy with pH of 9.0, (b) AMX, (c) OFL after degradation at dose of 30 kGy with pH of 9.0, (d) OFL (50 mg L⁻¹), (e) CED after degradation at dose of 300 kGy with pH of 9.0, (d) CED (50 mg L⁻¹).