Table 1.
Initial concentrations of P. ecklonii extract, rosmarinic acid, and parvifloron D.
Solutions/Extracts | Concentration/mM | |
---|---|---|
RA | ParvD | |
P. ecklonii in water | 2.02 ± 0.05 | nd |
P. ecklonii in ethanol/PG (70:30, v/v) | 0.29 ± 0.04 | 3.13 ± 0.22 |
RA in water | 2.00 ± 0.01 | nd |
ParvD in ethanol/PG (70:30, v/v) | nd | 3.15 ± 0.03 |
(nd—not detected).