TY - GEN AU - Ibrahim Ahmed Naguib Yassen AU - Fadia Hussein Metwally , AU - Mohammed Abdelkawy , TI - Analytical Study on Some Drugs used for Treatment of the Gastrointestinal Tract / PY - 2006/// CY - Cairo : PB - Ibrahim Ahmed Naguib Yassen , KW - Drotaverine hydrochloride KW - Nifuroxazide KW - spectrophotometry N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Pharmacy - Department Of Analytical Chemistry; Issued also as CD N2 - This part includes a general introduction about the chemistry and mode of action of nifuroxazide and drotaverine hydrochloride , followed by a presentation of the reported methods used for their quantitative determination Experimental , results and discussion are also given ER -