Author  : Mohamed Mohamed
                
                
                    CoAuthors : Nada S Abdelwahab, Nouruddin W Ali,Aml A Emam
                
                
                    Source : Journal of chromatographic science
                
                
                    Date of Publication : 01/2015
                
                
                    Abstract :
                    Abstract This work was concerned with development, optimization, application and 
validation of reversed phase high performance liquid chromatography (RP-HPLC) and thin 
layer chromatography (TLC)-densitometric methods for analysis of cetylpyridinium chloride, 
chlorocresol and lidocaine in Canyon® gel. The first developed RP-HPLC method 
depended on chromatographic separation on a ZORBAX Eclipse Plus C 8 column, with 
elution with a mobile phase consisting of 0.05% phosphoric acid solution: acetonitrile:  ...
                
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