Citation: Man Dong GUO, Bang Ding FENG. The Electrochemical Oxidation And Analytical Application Of Cholesterol[J]. Chinese Chemical Letters, ;1997, 8(9): 797-880. shu

The Electrochemical Oxidation And Analytical Application Of Cholesterol

Department of Chemistry, Shanxi Normal University, Linfen 041004

Received Date: 24 March 1997

Cholesterol could be adsorbed on the surface of hanging mercury drop electrode,and gave a sensitive 2.5 order oxidative peak by anodic stripping procedure.The peak potential is-0.01v (Vs SEC).The peak current is linearly proportional to the cholesterol concentration in the range of 1.0×10^-5~1.0×10^-7mol/L.The dection limit is 5.0×10^-8 mol/L.In this paper,The electrode response mechanism of cholesterol has been studied,and the optimum experimental conditons have been found.This new method for determination of cholesterol has been applied to actual samples.
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