Simultaneous determination of dextromethorphan HBr and bromhexine HCl in tablets by first-derivative spectrophotometry
- 25 June 1998
- journal article
- research article
- Published by Elsevier BV in Journal of Pharmaceutical and Biomedical Analysis
- Vol. 17 (2), 237-243
- https://doi.org/10.1016/s0731-7085(97)00188-x
Abstract
No abstract availableKeywords
This publication has 8 references indexed in Scilit:
- Simultaneous determination of bromhexine hydrochloride and methyl and propyl p-hydroxybenzoate and determination of dextromethorphan hydrobromide in cough-cold syrup by high-performance liquid chromatographyJournal of Pharmaceutical and Biomedical Analysis, 1996
- Analysis of binary mixtures of cephalothin and cefoxitin by using first-derivative spectrophotometryJournal of Pharmaceutical and Biomedical Analysis, 1996
- Determination of ternary mixtures of antibiotics, by ratio-spectra zero-crossing first- and third-derivative spectrophotometryJournal of Pharmaceutical and Biomedical Analysis, 1995
- BW/IP acquires US seal makerWorld Pumps, 1995
- Determination of imipenem and cilastatin sodium in Primaxin® by first order derivative ultraviolet spectrophotometryJournal of Pharmaceutical and Biomedical Analysis, 1994
- Determination of guaiphenesin in anti-tussive pharmaceutical preparations containing dextromethorphan by first- and second-derivative ultraviolet spectrophotometryJournal of Pharmaceutical and Biomedical Analysis, 1994
- Determination of benzocaine, dextromethorphan and cetylpyridinium ion by high-performance liquid chromatography with UV detectionJournal of Chromatography A, 1991
- Limit of detection. A closer look at the IUPAC definitionAnalytical Chemistry, 1983