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Figure 1: Fluorescence emission scan of (a) pure chloroquine diphosphate (10 mg/ml), (b) chloroquine suspension (10 mg/ml), and (c) distilled water at λEx 300 nm (Y-axis represents arbitrary fluorescence unit and X-axis represents wavelength in nm). Effect of different concentrations of chloroquine suspension on the fluorescence intensity (d) up to 0.625 mg/ml and (e) up to 1 mg/ml of drug (Y-axis represents arbitrary fluorescence unit and X-axis represents concentration in mg/ml)

Figure 1: Fluorescence emission scan of (a) pure chloroquine diphosphate (10 mg/ml), (b) chloroquine suspension (10 mg/ml), and (c) distilled water at λEx 300 nm (Y-axis represents arbitrary fluorescence unit and X-axis represents wavelength in nm). Effect of different concentrations of chloroquine suspension on the fluorescence intensity (d) up to 0.625 mg/ml and (e) up to 1 mg/ml of drug (Y-axis represents arbitrary fluorescence unit and X-axis represents concentration in mg/ml)