bibliographicCitation |
HOU H, XIONG W, GAO N, SONG D, TANG G, HU Q. Simultaneous determination of four mercapturic acids in human urine using solid phase extraction and liquid chromatography-tandem mass spectrometry. Chinese Journal of Chromatography. 2011 Mar 02;29(1):31–5. doi: 10.3724/sp.j.1123.2011.00031. |