URN:NBN:SI:doc-CWXAVDF32011Sharaf El-Din, Mohie Khaleddocuments/doc/C/URN_NBN_SI_doc-CWXAVDF3_001.htmdocuments/doc/C/URN_NBN_SI_doc-CWXAVDF3_001.pdfdocuments/doc/C/URN_NBN_SI_doc-CWXAVDF3_001.txt258articlestr. 278-2871318-0207261817344URN:NBN:SI:doc-CWXAVDF3engSlovenian Chemical SocietySlovensko kemijsko društvoActa chimica slovenicaBYanalizna kemijaantihistaminikifeksofenadin hidrokloridrazgradnjaspektrofotometrijaapplication to stability studiesFirst and second derivative synchronous fluorescence and spectrophotometric spectroscopy for the simultaneous determination of fexofenadine hydrochloride in presence of its degradation products