A novel application of Onyx monolithic column for simultaneous determination of salicylic acid and triamcinolone acetonide by sequential injection chromatography

Abstract

A novel and fast simultaneous determination of triamcinolone acetonide (TCA) and salicylic acid (SA) in topical pharmaceutical formulations by sequential injection chromatography (SIC) as an alternative to classical high performance liquid chromatography (HPLC) has been developed

Keywords

• sequential injection chromatography, SIC
• ONYX monolithic column
• salicylic acid
• triamcinolone acetonide
• spectrophotometric determination