Research Article

Using UPLC-QTOF-MS Method to Analyse the Spot Constituents of the Thin Layer Chromatograms for Chuzhou Stemona sessilifolia (Miq.) Miq.

Figure 1

TLC diagram of roots of Stemona sessilifolia (Miq.) Miq. 1,7,13: protostemonine 2-6,8-12: BB-01-001-BB-01-010.