title: Quantitative capillary electrophoresis and its application to the polyanionic quinobene.
abstract: Factors affecting the accuracy of capillary electrophoresis (CE) assays in general are discussed. Methods to improve the reproducibility and reliability of these assays are suggested. The improvements are demonstrated by developed CE assays for quinobene and suramin. The assays were reproducible (RSD < 2%), accurate (error < 2%), and linear over a concentration range of 1-800 micrograms ml-1 (r2 = 0.999).
authors.affiliation: Life Sciences Division, SRI International, Menlo Park, CA 94025.
authors.forename: K
authors.initials: K
authors.lastname: Hettiarachchi
authors.forename: A P
authors.initials: AP
authors.lastname: Cheung
mesh_terms: D000998:Antiviral Agents / Q000032:analysis*; D001391:Azo Compounds / Q000032:analysis*; D004586:Electrophoresis; D013267:Stilbenes / Q000032:analysis*
chemical_list: D000998:Antiviral Agents; D001391:Azo Compounds; D013267:Stilbenes; C076933:quinobene