Sensory data (color)
| Sample | NIB-0672 | |
| Crude drug latin name | AURANTII NOBILIS PERICARPIUM | |
| Powder color | L*=69.83, a*=8.63, b*=35.9 | |
| Alcoholic extract | L*=88.48, a*=0.94, b*=110.94 | |
| Water extract | L*=90.86, a*=-1.02, b*=36.26 | |
| Water extract (Fe) | L*=47.97, a*=15.56, b*=56.50 | |
| Water extract (Na) | L*=87.17, a*=-1.72, b*=80.59 | |
| Water extract (I) | L*=91.68, a*=-0.33, b*=27.23 | |