| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10538884 | Food Chemistry | 2012 | 6 Pages |
Abstract
⺠LC-MS/MS as analytical technique to the determination of degradation substances of NPEOs. ⺠Sample pretreatment developed by liquid-liquid extraction combined with SPE. ⺠Parameters of the extraction, cleanup and mass detection were optimised. ⺠Developed method has good performance of precision, linearity, LODs and LOQs. ⺠Results show that NP residues are widespread in vegetables and crops.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Yongxin She, Jing Wang, Yongquan Zheng, Weiqiang Cao, Rongyan Wang, Fengshou Dong, Xingang Liu, Mingrong Qian, Hu Zhang, Liqing Wu,