Fig. 6From: A new fluorescent technique for pesticide detection by using metal coordination polymer and nanozymea The FL spectra of CFP in the presence of Sm-CeO2 and MP ranged from 1 to 100 µmol L−1. The dose-dependent relationships between FL quenching effect and MP concentration when emission wavelength was 350 nm (b) and 615 nm (c)Back to article page