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- Title
Multivariate Optimization of Separation Conditions for Simultaneous Determination of Acemetacin and Chlorzoxazone in a Pharmaceutical Preparation by HPLC Using Response Surface Methodology.
- Authors
AYBABA, CIGDEM; PALABIYIK, ISMAIL MURAT; CAGLAYAN, MEHMET GOKHAN; ONUR, FEYYAZ
- Abstract
The article describes a reversed phase high-performance liquid chromatography (RP-HPLC) method for the simultaneous determination of acemetacin (ACE) and chlorzoxazone (CHL). It highlights the use of response surface methodology (RSM) to optimize the acetonitrile and ammonium acetate percentage in the mobile phase and pH of ammonium acetate. It also discusses the reagents used in the study. The preparation of solutions of ACE, CHL and cyanocobalamin is also highlighted.
- Subjects
HIGH performance liquid chromatography; ACEMETACIN; CHLORZOXAZONE; ACETONITRILE; AMMONIUM acetate
- Publication
Journal of AOAC International, 2013, Vol 96, Issue 4, p723
- ISSN
1060-3271
- Publication type
Academic Journal
- DOI
10.5740/jaoacint.11-092