Figure 10-11. APCI-MS of rice flour oil from extract-filter-shoot analysis of vitamin D2 powdered supplement, on TSQ Vantage EMR mass spectrometer. (A) TIC; (B) EIC of full scans from m/z 500-950 plus vitamin D; (C) EIC of vitamin D2 and D3 ions; (D) mass spectrum of vitamins D2 and D3; (E) LLO; (F) LLP; (G) POL; (H) OOO; and (I) OOP.
Abbreviations are given in Fig. 10.6. Labels not regiospecific. APCI-MS, atmospheric pressure chemical ionization mass spectrometry; EIC, extracted ion chromatogram; TIC, total ion current chromatogram; TSQ, tandem sector quadrupole.Electrospray ionization mass spectrometry (ESI-MS) on QTrap 4000 hybrid mass spectrometer and atmospheric pressure photoionization mass spectrometry (APPI-MS) on LCQ Deca XP ion-trap mass spectrometer data for rice flour oil from extract-filter-shoot experiment applied to vitamin D2 dry powdered supplement. (A) Total ion current chromatogram (TIC) of ESI-MS on QTrap 4000; (B) TIC of APPI-MS on LCQ Deca XP; (C) extracted ion chromatogram (EIC) of m/z 500-950; (D) mass spectrum of LLL and OLLn; (E) LLO; (F) LLP; (G) OLO; (H) OLP; and (I) OOP. Abbreviations are given in Fig. 10.6. Labels not regiospecific.
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