Figure 2From: Rapid and sensitive hormonal profiling of complex plant samples by liquid chromatography coupled to electrospray ionization tandem mass spectrometryEffects of drying and re-suspension. Plant extract directly injected into the UPLC/ESI-MS/MS (F_INJ) compared to dried under nitrogen stream and re-suspended (D_INJ). Concentration of endogenous plant hormones (A) Z, DHZ, 2iP, IAA, ACC, and (B) ABA, JA, SA, GA4, GA9, GA24 found in rosemary leaves.Back to article page