Molecular Encapsulation of Herbicide Terbuthylazine in Native and Modified β-Cyclodextrin

Figure 3

UV-Vis spectral changes in terbuthylazine upon addition of different concentrations of HP-β-CD at 25 ± 2°C: (— light gray) 0 mM; (— gray) 5 mM; (— dark gray) 10 mM; and (— black) 20 mM.