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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Free Radic Biol Med. 2011 Mar 4;50(9):1163–1170. doi: 10.1016/j.freeradbiomed.2011.02.001

Figure 5.

Figure 5

EICs and LC/MS2 of D0/D9-POBN adducts of C20H35O5. (A and B) EIC of m/z 550 from the POBN spin-trapping experiment and EIC of m/z 559 from the D9-POBN spin-trapping experiment, respectively; (C and D) LC/MS2 of m/z 550 from the POBN spin-trapping experiment and LC/MS2 of m/z 559 from the D9-POBN spin-trapping experiment, respectively. Note that a or a’, b or b’, c or c’, and d or d’ ions are typical of fragmentation of POBN or D9-POBN adducts in MS.