M.Sc.

Separation and detection of some anions by Ion Chromatography using indirect photometric and conductivity methods

Anion exchange chromatography with both indirect photometric detection (IPD) and unsuppressed conductivity detection modes were used for the separation and detection of inorganic anions. Salt of phthalic acid has been used as an eluent for several anions both with IPD and conductivity detection.

English

Preparation and characterization of atenolol selective electrode

    Atenolol ion selective electrodes have been prepared based on phosphotungistic acid using many plasticizers which were:Di-butylphosphate (DBP), Tri-butylphosphate (TBP),o-nitrophenyloctylether (ONPOE) and Di-octylphthalate (DOP).The properties of the prepared electrodes have been studied including: slope, concentration range, detection limit, life time, and pH effect.The electrodes no.

English