1. Agarose-chitosan-C18 film micro-solid phase extraction combined with high performance liquid chromatography for the determination of phenanthrene and pyrene in chrysanthemum tea samples. (1st May 2017) Authors: Ng, Nyuk Ting; Sanagi, Mohd Marsin; Wan Ibrahim, Wan Nazihah; Wan Ibrahim, Wan Aini Journal: Food chemistry Issue: Volume 222(2017) Page Start: 28 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗