Subdirectory of Organic Chemical Materials:
| Aldehyde & Ketone | Alkene |
| Alkyl | Alkyne |
| Amine | Benzene & Ramification |
| Ester | Hydrin |
| Organic Acid | Organic Intermediate |
| Organic Salt | Saccharide |
| Others |
| Aldehyde & Ketone | Alkene |
| Alkyl | Alkyne |
| Amine | Benzene & Ramification |
| Ester | Hydrin |
| Organic Acid | Organic Intermediate |
| Organic Salt | Saccharide |
| Others |