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Can I read Electrochemical Behaviour and Determination of Acrivastine in Pharmaceuticals and Human Urine on EtoBox?
Electrochemical Behaviour and Determination of Acrivastine in Pharmaceuticals and Human Urine by R Fernández Torres; M Callejón Mochón; J.C Jiménez Sánchez; M.A Bello López; A Guiraúm Perez is a Chemistry article available to read on EtoBox.
What is Electrochemical Behaviour and Determination of Acrivastine in Pharmaceuticals and Human Urine about?
The differential pulse polarography, DC-tast polarography and cyclic voltammetry behaviour of acrivastine was studied in Britton-Robinson buffer solutions (pH 2-11.7). In acidic media, a non-reversible diffusion controlled reduction process involving four electrons takes place. Two reduction waves appear at a E(1/2)=-0.6 and -0.99 V. The reduction mechanism is discussed. The linear relationship between peak current height and acrivastine concentration allowed the differential pulse polarographic determination of acrivastine over a wide concentration range, from 0.35 to 26.1 mg l(-1)at pH 2.5. The procedure was applied to determination of the drug in pharmaceutical formulations and human urine samples.
Who reads Electrochemical Behaviour and Determination of Acrivastine in Pharmaceuticals and Human Urine?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- R Fernández Torres; M Callejón Mochón; J.C Jiménez Sánchez; M.A Bello López; A Guiraúm Perez
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0731-7085)
- Published
- 2002
- Language
- EN
- Field
- Chemistry (Physical Sciences)