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

<div>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.</div>

Journal of Analytical Methods in Chemistry

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Figure 4: 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 | 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 