Hydrocortisone in Skin Ointment

Clotrimazole in Athlete’s Foot Ointment on a Thermo Scientific™ Acclaim™ 120 C8 Column 250 Column: A. Extract B. Standard, 100 µg/mL m AU A 0 B 0.0 1.0 2.0 Minutes 3.0 4.0 4.5 Thermo Scientific™ Acclaim™ 120 C8, 3 µm,…

Assay for Pramoxine in Topical Anesthetic Ointment on a Thermo Scientific™ Acclaim™ 120 C18 Column with SPE Cleanup on a Thermo Scientific™ Dionex™ OnGuard™ II RP Cartridge Sample Prep: 1. Disperse 0.5 g ointment in 8.5 mL MeOH 2. Add…

Acclaim columns overview Columns for challenging separation needs Broad range of HPLC and UHPLC columns Phenyl-1 C30 Mixed-Mode WAX-1 Mixed-Mode WCX-1 Organic acid Surfactant Plus AmG C18 Explosives E2 M Mixed-Mode HILIC-1 ix ed -m Trinity P1 od e Carbamate…

[ TECHNICAL NOTE ] Sample Preparation of Semi-Solid Pharmaceutical Formulations: Solid-Phase Extraction (SPE) of Hydrocortisone Valerate Ointment Jyotsna Sehajpal and Thomas Swann Waters Corporation, Milford, MA, USA TECHNOLOGY BENEFITS ■■ ■■ INTRODUCTION Demonstrate the use of SPE for sample Liquid…