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. Author manuscript; available in PMC: 2010 Aug 21.
Published in final edited form as: Toxicology. 2009 Jun 21;262(3):230–238. doi: 10.1016/j.tox.2009.06.013

Fig. 5.

Fig. 5

Chromatograms of glutathione conjugates of TCE. (A) S-(1,2-dichlorovinyl)-L-cysteine, (B) [13C5,15N] S-(1,2-dichlorovinyl)-L-cysteine, (C) S-(1,2-dichlorovinyl)glutathione, and (D) [13C4,15N] S-(1,2-dichlorovinyl)glutathione. Analytes were determined after extraction from control serum spiked with chemical standards: 1 nmol/ml serum for DCVC and DCVG and 0.25 nmol/ml serum for the internal standards. Arrows indicate the peaks of analytes, and chromatograms were displayed in stick mode.