Zobrazeno 1 - 10
of 11
pro vyhledávání: '"S. I. Sa'sa'"'
Publikováno v:
Analytical Letters. 23:953-971
A high performance liquid chromatographic procedure is presented for the simultaneous determination of naphazoline nitrate and antazoline sulphate in pharmaceutical combinations. An aliquot of the sample is dissolved in water containing N-butyryl-4-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f3fd558e0d815371273d63e93e1a911
https://doi.org/10.1080/00032719008053438
https://doi.org/10.1080/00032719008053438
Publikováno v:
Analytical Letters. 20:635-655
Clidinium bromide is a quaternary ammonium anticholinergic agent with peripheral effects. It is commercially available in combination with chlordiazepoxide. There is no official compendial method available for the analysis of both compounds concurren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f1a86d17751f6e157a5852abe7180c
https://doi.org/10.1080/00032718708067995
https://doi.org/10.1080/00032718708067995
Publikováno v:
Journal of Liquid Chromatography. 11:447-462
Prifinium bromide is an anti-cholinergic drug, available commercially in various pharmaceutical formulations such as tablets, suppositories, syrups, and ampoules. The present available analytical methods are time-consuming and range from non-aqueous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1781650c8ac593ee0ed6a76ca94e81
https://doi.org/10.1080/01483918809349951
https://doi.org/10.1080/01483918809349951
Publikováno v:
Journal of Liquid Chromatography. 9:3617-3631
Despite the availability of several commercial suspension formulations of metronidazole benzoate, there is no official method for its analysis. The conventional analytical method requires extensive extraction following each extraction with evaporatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377c2ff4056faf5932500be4d32dd6d9
https://doi.org/10.1080/01483918608077808
https://doi.org/10.1080/01483918608077808
Publikováno v:
Microchemical Journal. 36:391-398
A study of the chromatographic behavior of some cough syrup ingredients has led to the optimum chromatographic separation of four ingredients (doxylamine succinate, phenylpropanolamine hydrochloride, chlorpheniramine maleate, and dextromethorphan hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42a711330404f05db1415d57b941d3a3
https://doi.org/10.1016/0026-265x(87)90183-4
https://doi.org/10.1016/0026-265x(87)90183-4
Publikováno v:
Microchemical Journal. 37:190-199
Metronidazole benzoate (I) is a white powder used in oral suspension formulations because it is much less bitter than metronidazole (II). In suspension formulation, I may hydrolyze to II, leading to an unacceptable and bitter suspension. The kinetics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a7cbe7f9e3c56234159fce515441f17
https://doi.org/10.1016/0026-265x(88)90188-9
https://doi.org/10.1016/0026-265x(88)90188-9
Publikováno v:
Analytical Letters. 18:2551-2568
The official compendial USP method for the determination of Diphenoxylate HCI (DPHCI) and Atropine Sulphate (ATSO4) involves extensive sample manipulation followed by non-aqueous titration for (DPHCI) and gas chromatography for (ATSO4). Furthermore,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::715d7e59171e8bc6f76a69e73d97d9ed
https://doi.org/10.1080/00032718508064486
https://doi.org/10.1080/00032718508064486
Publikováno v:
Journal of Liquid Chromatography. 11:1673-1696
A high performance liquid chromatographic procedure is presented for the simultaneous determination of atenolol, hydrochlorothiazide, and chlorthalidone in pharmaceutical tablets combinations. An aliquot of the sample is dissolved in methanol contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e88057a08822cf1bba7431ca2994424
https://doi.org/10.1080/01483918808076729
https://doi.org/10.1080/01483918808076729
Autor:
Ibrahim Mohammed Jalal, S. I. Sa'sa'
Publikováno v:
Microchemical Journal. 38:181-187
Reverse phase high-performance liquid chromatographic assay for the simultaneous determination of nortriptyline hydrochloride and fluphenazine hydrochloride in tablets has been developed. The assay is accurate and precise with a percentage relative s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2ba778118400da22226e34c22af4524
https://doi.org/10.1016/0026-265x(88)90019-7
https://doi.org/10.1016/0026-265x(88)90019-7
Publikováno v:
Analytical Letters. 21:1561-1577
A high performance liquid chromatographic procedure is presented for the determination of ergotamine tartarate and cyclizine hydrochloride in pharmaceutical tablets. An aliquot of the sample is dissolved in methanol containing ethyl p-hydroxybenzoate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b27326d022d930814abb8c4bc7b9a99
https://doi.org/10.1080/00032718808066512
https://doi.org/10.1080/00032718808066512