Spectrophotometric Determination of Some Antibiotics Using Bromophenol Blue as Ion Pair Reagent
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Ion-pair Complexometric Determination of Cyproheptadine Hydrochloride Using Bromophenol Blue
Two simple, rapid and inexpensive methods based on spectrophotometry and turbidimetry have been developed for the determination of cyproheptadine hydrochloride (CPH) in pure form and in dosage forms with Bromophenol Blue (BPB) as the reagent. The spectrophotometric method is based on the formation of an ion-pair complex between the drug and BPB in an acidic buffer. The ion-pair complex formed, ...
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ژورنال
عنوان ژورنال: Pharmaceutica Analytica Acta
سال: 2015
ISSN: 2153-2435
DOI: 10.4172/2153-2435.1000380