| Label | Id | |
|---|---|---|
| 4-hydroxy-6-chloro-2H-chromen-2-one | 137402 | |
| 4-hydroxy-6-chlorocoumarin | 137402 | |
| 6-chloro-4-hydroxy-2H-1-benzopyran-2-one | 137402 |
| Label | Id | |
|---|---|---|
| 4-hydroxy-6-chloro-2H-chromen-2-one | 137402 | |
| 4-hydroxy-6-chlorocoumarin | 137402 | |
| 6-chloro-4-hydroxy-2H-1-benzopyran-2-one | 137402 |