Citation: Ruo Mei GAO, Zhuo Bin YUAN, Fu Ming LIU, Hong Bo DING. Electrochemical Determination of Rate Constants for Reactions of OH and its Application in the Evaluation of Anti-Oxidant Actions of Rheum[J]. Chinese Chemical Letters, ;1997, 8(5): 427-430. shu

Electrochemical Determination of Rate Constants for Reactions of OH and its Application in the Evaluation of Anti-Oxidant Actions of Rheum

Department of Chemistry, Graduate School, USTC, Academia Sinica, Beijing 100039

Received Date: 8 November 1996

A single-sweep oscillopolarographic procedure is described which allows determination of rate constants for reactions of OH.For a wide range of compounds,the results fit well with rate constants previously obtained with other methods.Rate constants for reactions of six kinds of active compounds contained in rheum,a traditional Chinese herb,have been determined by this method.Reaction mechanism has also been discussed.
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