1. A simple pyrene-pyridinium-based fluorescent probe for colorimetric and ratiometric sensing of sulfite. (September 2015) Authors: Xu, Guanshu; Wu, Huan; Liu, Xingang; Feng, Ruokun; Liu, Zhanxiang Journal: Dyes and pigments Issue: Volume 120(2015) Page Start: 322 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗