title: Development and validation of micellar liquid chromatographic methods for the determination of antibiotics in different matrixes.
abstract: Antibiotics are the most important bioactive and chemotherapeutic compounds to be produced by microbiological synthesis, and they have proved their worth in a variety of fields, such as medicinal chemistry, agriculture, and the food industry. Interest in antibiotics has grown in parallel with an increasingly high degree of productivity in the field of analytical applications. Therefore, it is necessary to develop chromatographic procedures capable of determining various drugs simultaneously in the shortest possible time. Micellar liquid chromatography (MLC) is an RP-HPLC technique that offers advantages over conventional HPLC as far as sample preparation, selectivity, and versatility are concerned. Its main advantage is that samples can be injected directly into the chromatographic system with no previous preparation step. This paper mainly focuses on the results of the authors' own recent research and reports the chromatographic conditions for determination of various antibiotics (penicillins, quinolones, and sulfonamides) in different matrixes (pharmaceuticals, biological fluids, and food). The work of other authors on MLC-based antibiotic determination has been included.
authors.affiliation: Química Bioanalítica, Q.F.A, E.S.T.C.E., Universitat Jaume I, 12071 Castelló, Spain. mrambla@guest.uji.es
authors.forename: Maria
authors.initials: M
authors.lastname: Rambla-Alegre
authors.forename: Josep
authors.initials: J
authors.lastname: Esteve-Romero
authors.forename: Samuel
authors.initials: S
authors.lastname: Carda-Broch
mesh_terms: D000821:Animal Feed / Q000032:analysis; D000818:Animals; D000900:Anti-Bacterial Agents / Q000737:chemistry*; D002853:Chromatography, Liquid / Q000379:methods*; D005504:Food Analysis; D006801:Humans; D015394:Molecular Structure; D015203:Reproducibility of Results; D014556:Urine / Q000737:chemistry
chemical_list: D000900:Anti-Bacterial Agents