Fig. 4
From: Decolorization of RhB dye by manganese oxides: effect of crystal type and solution pH

Measured intensities of RhB and the intermediates by UPLC/MS in function of the reaction time for the three manganese oxides at different pH.
From: Decolorization of RhB dye by manganese oxides: effect of crystal type and solution pH
Measured intensities of RhB and the intermediates by UPLC/MS in function of the reaction time for the three manganese oxides at different pH.