title: The role of silver nitrate as additive in non-aqueous capillary electrophoresis.
abstract: In this study, effect of use of silver nitrate as additive on non-aqueous capillary electrophoresis (NACE) separations of some structurally related compounds belonging to antidepressants, neuroleptics or sulfonamides, was examined. The presence of silver nitrate was found to enhance these NACE separations. The use of silver nitrate provided a successful method of improving the separations of antidepressants, neuroleptics and sulfonamides. The use of cyanomethyl-calix[4]arene (CMCX[4]) in the presence of silver nitrate for the separation of sulfonamides has significantly affected the separation.
authors: Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Zagazig University, Egypt.
authors: H
authors: H
authors: Hashem
authors: M
authors: M
authors: Kinzig
authors: T
authors: T
authors: Jira
mesh_terms: D000928:Antidepressive Agents / Q000737:chemistry / Q000302:isolation & purification; D014150:Antipsychotic Agents / Q000737:chemistry / Q000302:isolation & purification; D019075:Electrophoresis, Capillary / Q000379:methods*; D007202:Indicators and Reagents; D012835:Silver Nitrate / Q000737:chemistry*; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet; D013449:Sulfonamides / Q000737:chemistry / Q000302:isolation & purification
chemical_list: D000928:Antidepressive Agents; D014150:Antipsychotic Agents; D007202:Indicators and Reagents; D012997:Solvents; D013449:Sulfonamides; D012835:Silver Nitrate