TY - RPRT TI - Determination of nonylphenol isomers in landfill leachate and municipal wastewater using steam distillation extraction coupled with comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry AU - Caixiang Zhang AU - Robert P. Eganhouse AU - James Pontolillo AU - Isabelle M. Cozzarelli AU - Yanxin Wang PY - 2012 DO - 10.1016/j.chroma.2011.12.109 UR - https://pubs.usgs.gov/publication/70044291 ID - 70044291 ER -