Figure 3

Proton nuclear magnetic resonance (1H NMR) spectra of bensulfuron-methyl (BSM), β-CD, 2-HP-β-CD, and corresponding inclusion complexes.

Proton nuclear magnetic resonance (1H NMR) spectra of bensulfuron-methyl (BSM), β-CD, 2-HP-β-CD, and corresponding inclusion complexes.