Figure 2.
CID mass spectra of [Co(II) (FG-H) (4,7-dpphen)2]+ complexes of flavonoid monoglucuronides. a) FG=apigenin, 1168→ b) FG=naringenin, 1170→ c) FG=acacetin, 1182→ d) FG=kaempferol, 1184→ e) FG=homoeriodictyol, 1200→.
CID mass spectra of [Co(II) (FG-H) (4,7-dpphen)2]+ complexes of flavonoid monoglucuronides. a) FG=apigenin, 1168→ b) FG=naringenin, 1170→ c) FG=acacetin, 1182→ d) FG=kaempferol, 1184→ e) FG=homoeriodictyol, 1200→.