From: A pilot study investigating early postoperative changes of plasma polyunsaturated fatty acids after laparoscopic sleeve gastrectomy
Precursor m/z
Product m/z
DGLA (C20:3n6)
304.80
59.00, 260.70
AA (C20:4n6)
303.10
59.00, 258.90
EPA (C20:5n3)
301.10
59.10, 256.70
DHA (C22:6n3)
327.10
59.10, 283.20
AA-d8
311.10
59.10, 97.90, 267.10