Makale detayı · 2016
Electrochemical Determination of Amoxicillin on a Poly Acridine Orange Modified Glassy Carbon Electrode
- Yıl
- 2016
- ISSN
0003-2719- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
İngilizce (OpenAlex)
The electrooxidative behavior of amoxicillin was investigated on a poly(acridine orange) modified glassy carbon electrode from pH 5.0 to 8.0 by cyclic, differential pulse, and square wave voltammetry. The electrochemistry of amoxicillin was shown to be irreversible and diffusion controlled using the poly(acridine orange) modified electrode. Amoxicillin was determined by differential pulse and square wave voltammetry in 0.04 M Britton-Robinson buffer at pH 5.0. Calibration curves were linear between 0.4 and 20 µM with detection limits of 1.87 × 10−3 µM and 1.55 × 10−2 µM for differential pulse voltammetry and square wave voltammetry, respectively. The developed methods provided high selectivity, precision, and accuracy and were employed for the determination of amoxicillin in pharmaceuticals and human serum.
Konular
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
Birincil konu Electrochemical sensors and biosensors