Journal of Analytical Methods in Chemistry / 2019 / Article / Fig 4

Research Article

Quantitative Analysis of Eight Triterpenoids and Two Sesquiterpenoids in Rhizoma Alismatis by Using UPLC-ESI/APCI-MS/MS and Its Application to Optimisation of Best Harvest Time and Crude Processing Temperature

Figure 4

UPLC-ESI/APCI-MS/MS chromatogram of 10 target standards and 1 internal standard of standard solution (a) and RA sample (b). AX: alismoxide; C: alisol C; 23C: alisol C 23-acetate; A: alisol A; 24A: alisol A 24-acetate; AL: alismol; B: alisol B; 23B: alisol B 23-acetate; 11-B: 11-deoxyalisol B; 11-23B: 11-deoxyalisol B 23-acetate.

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