Sensory data (color)
| Sample | NIB-0381 | |
| Crude drug latin name | ALISMATIS RHIZOMA | |
| Powder color | L*=55.05, a*=13.75, b*=33.28 | |
| Alcoholic extract | L*=94.04, a*=-1.83, b*=24.84 | |
| Water extract | L*=86.66, a*=2.80, b*=38.54 | |
| Water extract (Fe) | L*=79.65, a*=6.53, b*=68.06 | |
| Water extract (Na) | L*=89.48, a*=1.50, b*=38.98 | |
| Water extract (I) | L*=2.61, a*=5.16, b*=-19.05 | |