[Determination of hydroxyl radical in CuSO4-vitamin C reaction system and scavenging activities of Chrysanthemum using capillary electrophoresis with electrochemical detection].

Abstract

High performance capillary electrophoresis (CE) with electrochemical detection (ECD) was employed to determine the amount of hydroxyl radical in CuSO4-vitamin C reaction system (pH 7.4). The effects of some important factors, such as the acidity of the running buffer, separation voltage, injection time and the potential applied to the working electrode were… (More)

Topics

  • Presentations referencing similar topics