Faculty of Science and Engineering, School of Chemistry and the Environment, Division of Chemistry and Environmental Science, Manchester Metropolitan University, Chester Street, Manchester M1 5GD, Lancs, UK.
Analyst. 2013 Feb 21;138(4):1053-9. doi: 10.1039/c2an36450f.
We present the electroanalytical sensing of atropine using disposable and economic screen printed graphite sensors. The electroanalytical determination of atropine is found to be possible over the concentration range of 5 μM to 50 μM with a detection limit of 3.9 μM (based on 3-sigma) found to be possible. We demonstrate proof-of-concept that this approach provides a rapid and inexpensive sensing strategy for determining the molecule of murder atropine in diet Coca-Cola samples.
我们提出了使用一次性和经济的丝网印刷石墨传感器对阿托品进行电化学生物传感。研究发现，阿托品的电化学生物测定在 5 μM 至 50 μM 的浓度范围内是可行的，检测限为 3.9 μM（基于 3 倍标准差）。我们证明了该方法是一种快速且廉价的传感策略，可以用于测定饮食可口可乐样品中的谋杀药物阿托品。
