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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Anal Chem. 2016 Oct 17;88(21):10654–10660. doi: 10.1021/acs.analchem.6b03081

Figure 4.

Figure 4

Expanded m/z ranges for (a) dp 8 [7,6,16,1,1,0] 6–, (b) dp 18 [9,8,22,1,1,0] 8–, (c) dp 26 [13,12, 31, 2, 1, 0] 10–, and (d) dp30 [15,14,35,2,1,0] 11–. Compositions are given as [HexA, HexN, SO3, Ac, aMan, NH loss]. Experimental data (blue) overlay theoretical isotope patterns (orange). Theoretical isotopic distributions were calculated using IsoPro 3.1 at 40 000 resolution.