| Chemical Name | CAS No. | Structure |
|---|---|---|
| O-Phthalimide | 85-41-6 |  |
| 6-Amino-4-hydroxy-2-naphthalenesulfonic acid | 90-51-7 |  |
| Chemical Name | CAS No. | Structure |
|---|---|---|
| O-Phthalimide | 85-41-6 | |
| 6-Amino-4-hydroxy-2-naphthalenesulfonic acid | 90-51-7 | |