Preliminary Analysis of the Glycolipid Profile in Secondary Brain Tumors

Table 4

Assignment of fragmentation ions obtained in MS² from the precursor ion at m/z 792.620.

Fragment no.	m/z	Assignment of the fragmentation ions
1	324.970	U
2.	382.132	W
3	504.961	G
4	590.590	Z0
5	636.558	^1,5X0
6	650.570	^0,2X0
7	710.890	^1,3X0 or ^2,3X0
8	752. 609	[M-H^+]/H2O
9	774.610