Figure 4
From: Effects of human serum albumin on post-mortem changes of malathion

MS/MS spectra of unknown malathion adducts detected in the positive ion mode. Unknown peaks UK-1 (a) and UK-2 (b) detected in Fig. 3 were subjected to LC-Q/TOF–MS analysis. The UK-1 (c) and UK-2 (d,e) ions were assigned. Two possible structures of UK-2 were proposed (d,e).