![Determination of eight pharmaceuticals in an aqueous sample using automated derivatization solid-phase microextraction combined with gas chromatography–mass spectrometry]()
Determination of eight pharmaceuticals in an aqueous sample using automated derivatization solid-phase microextraction combined with gas chromatography–mass spectrometryHuang, Siming; Zhu, Fang; Jiang, Ruifen; Zhou, Shichun; Zhu, Derong; Liu, Hong; Ouyang, Gangfeng · Talanta · 2015