voltammctric Study of Salicylic Acid and its Deterrniuation in Commercial  •  024  ' Aspirin Tablets of GoJf Pharmaceutical Industry

dc.date.accessioned	2018-06-27T03:05:55Z
dc.date.available	2018-06-27T03:05:55Z
dc.date.issued	2018-06-20
dc.identifier.uri	http://hdl.handle.net/123456789/8775
dc.description.abstract	Ihe ctccrrochcmical oxidation of salicylic acid (SA) ·has been studied on a glassy carbon electrode using cyclic vo lrammerry and differential pulse voltarrunctric (DPV) method. S,\ gives a single irreversible oxidation wave over the wide pH range studied. The irreversibility of the electrode process was verified by different criteria, The mechanism of oxidation is discussed. Lsing differential pulse voluumnctry, SA yielded a wclldcfincd volrammctric response in Britton Robinson buffer solution, pH 1.37 at a peak poteruial or • '" 94() mV (versus .Ag!AgCI). The method was linear over the SA concentration range: 21) 1;0 ~rg mr' The method was successfully applied for the analysis of SA as a hydrolysis product, in solid pharmaceutical formulations containing acetylsalicylic acid (ASA) .	en_US
dc.language.iso	en	en_US
dc.subject	chemistry	en_US
dc.title	voltammctric Study of Salicylic Acid and its Deterrniuation in Commercial • 024 ' Aspirin Tablets of GoJf Pharmaceutical Industry	en_US
dc.type	Thesis	en_US