METHOD EVALUATION ON FREE RADICAL SCAVENGING CAPABILITY BASED ON FENTON REACTION USING RHODAMINE B AS SPECTROPHOTOMETRIC INDICATOR

Hydroxyl radical(·OH)is one of the main ROS in human body which can be important mediators of damage to cell structures including lipids and membranes,proteins and nucleic acids ~(1,2).Fenton reaction(M~(n+)[=Cu~+,Fe~(2+),Hydroxyl radical(·OH)is one of the main ROS in human body which can be important mediators of damage to cell structures including lipids and membranes,proteins and nucleic acids ~(1,2).Fenton reaction(M~(n+)[=Cu~+,Fe~(2+),China Association for Instrumental Analysis