Zhong, Yonghong and Huang, Kejian and Luo, Qiulian and Yao, Suzhi and Liu, Xiaofeng and Yang, Ning and Lin, Cuiwu and Luo, Xuan (2018) The Application of a Desktop NMR Spectrometer in Drug Analysis. International Journal of Analytical Chemistry, 2018. pp. 1-7. ISSN 1687-8760
3104569.pdf - Published Version
Download (3MB)
Abstract
A desktop NMR spectrometer was used to qualitatively analyze samples in drug-related cases in order to enhance the accuracy of the results and identify new drugs. Twelve known drugs and their derivatives were used to establish the parameters, conditions, and procedures for the methods and validate the feasibility and reliability of the methods. First, 1-D and 2-D NMR data for these 12 drugs and their derivatives were obtained in detail using a 600-MHz NMR spectrometer to create a data library. Next, some of these 12 drugs were analyzed using a Picospin 80 MHz desktop NMR spectrometer to set up the analytical procedure and method. With the procedure and method established, real case samples were analyzed and the data were compared to those obtained by a standard method. The results indicate that the desktop NMR spectrometer is a reliable and promising approach that can be used in criminology to quickly identify whether or not samples contain illegal drugs.
Item Type: | Article |
---|---|
Subjects: | STM Open Press > Chemical Science |
Depositing User: | Unnamed user with email support@stmopenpress.com |
Date Deposited: | 19 Jan 2023 11:51 |
Last Modified: | 23 May 2024 06:37 |
URI: | http://journal.submissionpages.com/id/eprint/52 |