. Author manuscript; available in PMC: 2012 Jun 1.

Published in final edited form as: Int J Mass Spectrom. 2011 Jun 1;303(2-3):191–198. doi: 10.1016/j.ijms.2011.02.003

Table 2.

Collision cross sections of transition metal coordinated heparin octasaccharide in the 4⁻ charge state. The data are from five individual measurements.

# of adduct	Mn²⁺	Fe²⁺	Co²⁺	Ni²⁺
# of adduct	CCS(Å²)	CCS(Å²)	CCS(Å²)	CCS(Å²)
0	413.22 ± 0.00	413.22 ± 0.00	413.22 ± 0.00	413.22 ± 0.00
1	378.68 ± 1.26	375.14 ± 0.90	384.38 ± 1.32	371.86 ± 0.73
2	347.88 ± 0.00	345.72 ± 0.72	350.75 ± 1.05	344.27 ± 0.90
3	336.02 ± 0.00	335.37 ± 0.90	337.05 ± 0.59	334.77 ± 1.26
4	331.3 ± 0.00	330.53 ± 1.30	332.99 ± 0.00	330.57 ± 0.72