Determination of Ceftriaxone Sodium in Pharmaceutical Formulations by Flow Injection Analysis with Acid Potassium Permanganate Chemiluminescence Detection

Flow-Injection Determination of Retinol and Tocopherol in Pharmaceuticals with Acidic Potassium Permanganate Chemiluminescence

“…Mn(III) can be obtained either by the oxidation of Mn(II) or the reduction of Mn(VII). In a number of articles [30][31][32] dealing with the oxidation of various compounds with acidic potassium permanganate it is proposed that the CL emitter in these reactions is the excited Mn(II) species. In a recent communication, Adcock et al 33 show a comparison of the laser-induced photoluminescence of Mn(II) with chemiluminescence from the reaction of acidic potassium permanganate and sodium borohydride to confirm that the characteristic red emission from acidic potassium permanganate emanates from an electronically excited Mn(II) species.…”

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“…Due to its toxicity vancomycin was relegated to the role of alternate therapy when antibiotics such as methicillin became available 3 . There are several methods to estimate ceftriaxone, including high performance liquid chromatography (HPLC) [4][5][6][7][8] , high performance thin layer chromatography 9 , capillary electrophoresis 10,11 , and spectrophotometry [12][13][14] . In case of vancomycin, it has been assayed by HPLC [15][16][17] , micellar electrokinetic capillary chromatography 18 , and spectrophotometry 19 .…”

Potassium permanganate–acridine yellow chemiluminescence system for the determination of fluvoxamine, isoniazid and ceftriaxone

“…CEF is often used for the treatment of pneumonia, typhoid fever, gonorrhea and bacterial meningitis, or to exclude sepsis. A great variety of analytical methods have been reported for the determination of CEF involving spectrophotometry (8,9), fluorometry (10), chemiluminescence (CL) (11,12) and high-performance liquid chromatography (13,14). ISO ( Fig.…”