| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Aliphatic-cyclic compounds | No definition provided | Christopher Rauch | 2023.12.01 |
| Aliphatic nitro-compounds | No definition provided | Christopher Rauch | 2023.12.01 |
| alive | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Alizarin | No definition provided | Christopher Rauch | 2023.12.01 |
| Alizarin black | No definition provided | Christopher Rauch | 2023.12.01 |
| alkalic | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Alkalies | No definition provided | Christopher Rauch | 2023.12.01 |
| Alkali industry and trade | No definition provided | Christopher Rauch | 2023.12.01 |
| Alkali lands | No definition provided | Christopher Rauch | 2023.12.01 |
| alkali metal | No definition provided | Ryan McGranaghan | 2023.04.16 |
| alkaline | No definition provided | Ryan McGranaghan | 2023.04.16 |
| alkaline earth metal | No definition provided | Ryan McGranaghan | 2023.04.16 |
| alkalinity | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Alkaloids | No definition provided | Christopher Rauch | 2023.12.01 |
| Alkaloids, Physiological effect of | No definition provided | Christopher Rauch | 2023.12.01 |
| Alkaloids--Therapeutic use | No definition provided | Christopher Rauch | 2023.12.01 |
| alkane | No definition provided | Ryan McGranaghan | 2023.04.16 |
| alkene | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Allabogdanite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Allactite | No definition provided | Ryan McGranaghan | 2023.04.16 |