Sensory data (color)
| Sample | NIB-0282 | |
| Crude drug latin name | MOUTAN CORTEX | |
| Powder color | L*=69.95, a*=7.71, b*=19.56 | |
| Alcoholic extract | L*=, a*=, b*= | |
| Water extract | L*=92.34, a*=0.51, b*=21.77 | |
| Water extract (Fe) | L*=9.59, a*=17.30, b*=15.59 | |
| Water extract (Na) | L*=72.53, a*=7.02, b*=45.75 | |
| Water extract (I) | L*=91.47, a*=0.84, b*=21.27 | |