Liu R1, Ruan T1, Song S1, Lin Y1, Jiang G2.
J Chromatogr A. 2015 Feb 13;1381:13-21. doi: 10.1016/j.chroma.2014.11.042. Epub 2014 Nov 21.Robust analytical methods were developed for the determination of eight emerging synthetic phenolic antioxidants (SPAs) and three metabolites in sewage sludge, effluent and river water matrices. Accelerated solvent extraction was employed for the extraction of the target analytes from sludge, dichloromethane/hexane=3:1 (extraction solvent) and 90°C (extraction temperature) were used after optimization. Read More