| 000 | 02052cam a2200349 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223031340.0 | ||
| 008 | 151123s2015 ua d f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.08.03.M.Sc.2015.Mo.A | ||
| 100 | 0 | _aMoataz Abdalla Yehia | |
| 245 | 1 | 0 |
_aAnalytical study for tadalafil (Cialis®) and equivalent compounds / _cMoataz Abdalla Yehia ; Supervised Mohamed Abdelkawy Ibrahim , Mohamed Abdalla Elsayed , Mamdouh Reda Rezk |
| 246 | 1 | 5 | _aدراسة تحليلية للتادالافيل (سيالس) و بعض المركبات الشبيهه |
| 260 |
_aCairo : _bMoataz Abdalla Yehia , _c2015 |
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| 300 |
_a211 P. : _bcharts ; _c25cm |
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| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Analytical Chemistry | ||
| 520 | _aFour different stability indicating assay methods were developed and validated for the determination of (tadalafil, sildenafil and terazosin) in the presence of its degradation product. The first and second methods was based on the derivative and derivative ratio spectrophotometric technique using acetonitrile: water mixtrure {u2160}:{u2160} for tadalafil and methanol as a solvent for both sildenafil and terazosin. In the third method, we used TLC - densitometric technique using high performance thin - layer chromatography plates with a developing system consisting of {chloroform: acetone: ammonia (9: 1: 0.1, by volume)}, {chloroform: toluene: ethanol: acetic acid(3: 3: 4: 0.1, by volume)} and choloroform: acetone: ammonia 6: 4: 0.1, by voiumes | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aCialis® | |
| 653 | 4 | _aEquivalent compounds | |
| 653 | 4 | _aTadalafil | |
| 700 | 0 |
_aMamdouh Reda Rezk , _eSupervisor |
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| 700 | 0 |
_aMohamed Abdalla Elsayed , _eSupervisor |
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| 700 | 0 |
_aMohamed Abdelkawy Ibrahim , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSamia _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c53463 _d53463 |
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