An enhanced targeted identification strategy for the selective identification of flavonoid O -glycosides from Carthamus tinctorius by integrating offline two-dimensional liquid chromatography/linear ion-trap-Orbitrap mass spectrometry, high-resolution diagnostic product ions/neutral loss filtering and liquid chromatography-solid phase extraction-nuclear magnetic resonance
2017 ◽
Vol 1491
◽
pp. 87-97
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