Table 4. RM value of ginger compounds.
Acetonitrile in mobile phase (%) |
RM |
|||
6-Shogaol | 6-Gingerol | 8-Gingerol | 10-Gingerol | |
95 | -0.45 | -1.19 | -0.58 | 0.02 |
90 | -0.29 | -0.79 | -0.39 | 0.10 |
85 | -0.16 | -0.58 | -0.25 | 0.19 |
80 | -0.02 | -0.39 | -0.10 | 0.29 |
75 | 0.10 | -0.25 | 0.02 | 0.39 |
70 | 0.25 | -0.10 | 0.16 | 0.50 |
65 | 0.39 | 0.02 | 0.29 | 0.63 |
60 | 0.57 | 0.16 | 0.45 | 0.79 |
55 | 0.79 | 0.29 | 0.63 | 1.00 |
50 | 1.19 | 0.45 | 0.91 | 1.38 |