TY - GEN AU - Amal Mohamed Fouad Abd El Haleim Khorshid AU - Hosny Ibrahim , TI - Electroanalytical studies including determination of some surfactants / PY - 2006/// CY - Cairo : PB - Amal Mohamed Fouad Abd El Haleim Khorshid , KW - Cationic and anionic surfactants cetyltirmethylammonium bromide KW - Cetylpridinium chloride KW - Chemically modified carbon paste electrode KW - drotaverine hydrochloride KW - flow injection analysis (FIA) and conductimetry KW - potentiometry KW - sodium dodecylsulphate N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Analytical Chemistry; Issued also as CD N2 - This work has been carried out to present and characterize new chemically modified carbon paste electrodes for the determination of three important surfactantsThese surfactants are cetyltrimethylammonium bromide (CTAB) , cetylpyridinium chloride (CPC) and sodium dodecylsulphate (SDS) The electrodes are based on the ion - associations formed from the reaction of the surfactant cation with silicotungstate , silicomolybdate , phosphotungstate and phospomolybdate and dodecylsulphate with the cation of drotaverineThe electrodes were constructed and fully characterized in terms of composition , response time , usable pH range , working concentration range and temperature UR - http://172.23.153.220/th.pdf ER -