Research progress on determination methods of carbocisteine
Carbocisteine is a commonly used expectorant drug.Currently,the reported detection methods for carbocisteine mainly include the electrochemical method,potassium bromated titration,kineticmethod,spectrometry,chromatography,HPLC-FLD precolumn derivation determination,HPLC-MS,etc.The advantages and disadvantages of each method were compared and analyzed in this paper,and it is found that HPLC was more suitable for the quality analysis of carbocisteine,which could serve as a reference for upgrading standard of carbocisteine content determination.