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. 2016 Apr 1;11(4):e0152772. doi: 10.1371/journal.pone.0152772

Fig 1. Chromatogram of TLS analyzed by UPLC-Q-TOF/MS with UV detection at 216 nm.

Fig 1

The analysis was performed with an HSS T3 column (2.1 mm × 100 mm, 1.8 μm) at 30°C. Compounds were eluted (mobile phase A: water; B: acetonitrile) at a flow rate of 0.5 ml/min using a gradient program. Representative chromatographic peak: (1) Schisandrin, (2) Schisandrol B, (3) Angeloylgomisin H, (4) Schisantherin A, (5) Schisantherin B, (6) Deoxyschisandrin.