From: An optimized high-performance liquid chromatography (HPLC) method for benzoylmesaconine determination in Radix Aconiti Lateralis Preparata (Fuzi, aconite roots) and its products
Solvents
Mean (SD) (μg/g)
RSD (%)
0.01 M HCl
20.8 (0.3)
1.24%
25% ethanol
22.7 (0.0)
0.10%
50% ethanol
25.3 (0.1)
0.45%
75% ethanol
14.8 (0.3)
0.18%
95% ethanol
0.55 (0.06)
10.98%