Fig. 9

Zero-order spectra of FVM (5, 10, 20 μg/mL) and IVM (2.5, 10, 15 μg/mL) showing the selected wavelengths for DWZM using methanol as a blank
Zero-order spectra of FVM (5, 10, 20 μg/mL) and IVM (2.5, 10, 15 μg/mL) showing the selected wavelengths for DWZM using methanol as a blank