Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Laila Abdel-Fattah"'
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 136:178-184
In this study, a simple and sensitive spectrophotometric method was developed for determination of Losartan potassium (LST K), an angiotensin-II receptor (type AT1) antagonist, in presence of cationic surfactant cetyltrimethylammonium bromide (CTAB).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9cecfc05a5dc087c2f75403f8064cb
https://doi.org/10.1016/j.saa.2014.09.007
https://doi.org/10.1016/j.saa.2014.09.007
Publikováno v:
Journal of AOAC International. 98(2)
A stability-indicating spectrofluorometric method was investigated for the determination of three cephalosporin drugs, namely, cefpodoxime proxetil (CPD), cefixime trihydrate (CFX), and cefepime hydrochloride (CPM), via their acid and alkali degradat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acfe8aacbace4599506bd1b76e39f1a5
https://pubmed.ncbi.nlm.nih.gov/25905742
https://pubmed.ncbi.nlm.nih.gov/25905742
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 54:1625-1632
Two stability-indicating methods, namely densitometric TLC and derivative spectrophotometry for the determination of the fluoroquinolone antibacterials lomefloxacin (Lfx), moxifloxacin (Mfx), and sparfloxacin (Sfx) in the presence of their acid degra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e144a5dc93c9a89aeda89eb8d1ee6dd7
https://doi.org/10.1248/cpb.54.1625
https://doi.org/10.1248/cpb.54.1625
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 139
The present work is concerned with simultaneous determination of cefepime (CEF) and the co-administered drug, levofloxacin (LEV), in spiked human plasma by applying a new approach, Savitzky-Golay differentiation filters, and combined trigonometric Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bafff51478c19f1d26676a64a7bc10e
https://pubmed.ncbi.nlm.nih.gov/25576942
https://pubmed.ncbi.nlm.nih.gov/25576942
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 25:923-931
Different spectrophotometric and HPTLC-densitometric methods are presented for the simultaneous determination of lisinopril and hydrochlorothiazide in pharmaceutical tablets. The spectrophotometric methods include third derivative (3D) ultraviolet sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a73f569ad4e3bb06f65b14e57468bd64
https://doi.org/10.1016/s0731-7085(01)00382-x
https://doi.org/10.1016/s0731-7085(01)00382-x
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 25:913-922
Three methods are described for the determination of lisinopril in the pharmaceutical tablets. The spectrophotometric method depends on the reaction of the lisinopril with sodium hypochlorite and phenyl hydrazine to form a condensation product measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a7a12519e77bcfb5268bd59daf3e1b
https://doi.org/10.1016/s0731-7085(01)00376-4
https://doi.org/10.1016/s0731-7085(01)00376-4
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 25:299-307
Different spectrophotometric methods are presented for the simultaneous determination of benazepril hydrochloride and hydrochlorothiazide in pharmaceutical tablets. The first method depends on second derivative (2D) ultraviolet spectrophotometry, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a07a6a8226c5e22dd8f0485b5ddf696
https://doi.org/10.1016/s0731-7085(00)00502-1
https://doi.org/10.1016/s0731-7085(00)00502-1
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 18:985-992
A simple and sensitive spectrophotometric method has been established for the determination of astemizole(I), terfenadine(II) and flunarizine hydrochloride(III) based on ternary complex formation with eosin and lead(II). The method does not involve s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b84ab20f596777a1e869fa1b3d209369
https://doi.org/10.1016/s0731-7085(98)00107-1
https://doi.org/10.1016/s0731-7085(98)00107-1
Publikováno v:
Journal of AOAC INTERNATIONAL. 81:386-393
Two methods were developed for determination of intact ceftazidime (I), cefuroxime sodium (II), and cefotaxime sodium (III) in the presence of their degradation products. In the first method, first derivative spectrophotometry (D1) is used. The (D1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b70bc4aa49754c4600c0568b5d7c28e
https://doi.org/10.1093/jaoac/81.2.386
https://doi.org/10.1093/jaoac/81.2.386
Publikováno v:
Analytical Letters. 30:1843-1860
A simple sensitive spectrophotometric method is described for determination of six drugs with different n-donating groups. These drugs are azithromycin (I), ketoconazole (II), clotrimazole (III), clozapine (IV), oxamniquine (V), and pimozide (VI). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8f628f8b1ee54aaa62b25eae2560c87
https://doi.org/10.1080/00032719708001702
https://doi.org/10.1080/00032719708001702