International Journal of Multidisciplinary Research and Development

International Journal of Multidisciplinary Research and Development

E-ISSN: 2349-4182
P-ISSN: 2349-5979

Vol. 1, Issue 3 (2014)

Ciprofloxacin analysis on SQF- 505 by striping square wave voltammetry

Author(s): Nguyen Phuoc Minh
Abstract: In this study a stripping square wave voltammetric method was developed and validated for the direct determination of ciprofloxacin (CIP) in pharmaceutical formulation using dropping mercury dropping electrode (DMDE) surface. Optimal conditions for ciprofloxacin determination by stripping square wave voltammetry as folows CH3COONH4, 0.10M; pH = 7.0; Vpulse = 30mV; Vstep = 10 mV; Tdrop = 5000ms; Velectrolize = -1200 mV; Telectrolise = 9s; stiring helps increase current intensity dramatically. Validated stripping voltammetric technique can be recommended for use in aquaculture quality control and pharmacokinetics studies.
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