Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5140788 | Talanta | 2017 | 7 Pages |
Abstract
We built a simple and universal sample extraction/ionization device for on-line analysis of chiral ofloxacin in milk via Electrospray Mass Spectrometry (ESI-MS). Using electrospray ionization MS2 with kinetic method, quick qualification and quantification of ofloxacin enantiomers was realized by adding central metal ions and reference ligands in the extraction solution to form mass-selected trimetric cluster ions by electrospray ionization. This strategy greatly simplified the detection procedures of extraction, reaction agent mixing and ionization with total detection time less than 10Â s137
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jiang Wang, Xiao-Xiao Jiang, Wei Zhao, Jun Hu, Qi-Yuan Guan, Jing-Juan Xu, Hong-Yuan Chen,