Innovative microwave-assisted oximation and silylation procedures for metabolomic analysis of plasma samples using gas chromatography–mass spectrometry - Hong, Zhanying; Lin, Zebin; Liu, Yue; Tan, Guangguo; Lou, Ziyang; Zhu, Zhenyu; Chai, Yifeng; Fan, Guorong; Zhang, Junping; Zhang, Liming (Journal of Chromatography A, 2012)