Sensory data (color)
| Sample | NIB-0422 | |
| Crude drug latin name | AURANTII NOBILIS PERICARPIUM | |
| Powder color | L*=69.15, a*=6.67, b*=31.67 | |
| Alcoholic extract | L*=91.41, a*=-5.84, b*=70.28 | |
| Water extract | L*=93.63, a*=-2.42, b*=26.83 | |
| Water extract (Fe) | L*=41.41, a*=16.01, b*=51.87 | |
| Water extract (Na) | L*=89.44, a*=-5.69, b*=82.61 | |
| Water extract (I) | L*=93.18, a*=-1.17, b*=22.19 | |