An Ion-Pairing High-Pressure Liquid Chromatography Assay for the Determination of Cefoperazone in Plasma and Urine

Voltammetric studies on the antibiotic drug cefoperazone

“…These include spectrophotometry [2][3][4][5][6], spectrofluorimetry [7,8], colorimetry [9], capillary zone electrophoresis [10], high-performance liquid chromatography [11][12][13][14][15], and voltammetry [16][17][18].…”

Fading Spectrophotometric Determination of Cefoperazone Sodium in Injections by Fe3+-Sulfosalicylic Acid System

“…Several analytical techniques have been used for quantification of cefoperazone sodium in pharmaceutical formulations and human biological fluids. These included spectrophotometry 2-6 , spectrofluorimetry 7,8 , colorimetry 9 , capillary zone electrophoresis 10 , voltammetry 11,12 and high-performance liquid chromatography [13][14][15][16][17][18] . In this work, a new spectrophotometric procedure for the determination of cefoperazone based on the formation of binary complex Fe(III)-sulfosalicylic acid.…”

Determination of Cefoperazone Sodium in Pharmaceutical Formulations by Fe3+-Phenanthroline Spectrophotometry

“…Several analytical techniques have been used for quantification of cefoperazone in pharmaceutical formulations and human biological fluids. These include spectrophotometry [2][3][4][5][6] , spectrofluorimetry 7,8 , colourimetry 9 , capillaryzoneelec trophoresis 10 , voltammetry 11,12 and high-performance liquid chromatography [13][14][15][16][17][18] .…”