Combination of a graphene SERS substrate and magnetic solid phase micro-extraction used for the rapid detection of trace illegal additives

Analyst, 2018, Advance Article DOI: 10.1039/C7AN01547J, PaperShihua Yu, Zhigang Liu, Hongwei Li, Jianpo Zhang, Xin-xin Yuan, Xiangyu Jia, Yuqing Wu Surface enhanced Raman scattering (SERS) is an ultra-sensitive spectroscopy technique, which can provide rich structural information for a great number of molecules, while solid phase micro-extraction (SPME) is an efficient method for sample pretreatment in analytical chemistry, particularly in a micro-system. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Analyst latest articles - January 18, 2018 Category: Chemistry Authors: Shihua Yu Source Type: research