98%
400G
Door-to-door
| Appearance | - | UN | - |
| HS | 29215900 | DG Class | - |
| Synonyms | 2,5-Diamino-1,4-Benzenedisulfonic acid; 2,5-Diaminobenzene-1,4-Disulphonic acid; Ppddsa; 1,4-Benzenedisulfonic acid, 2,5-Diamino-; 1,4-Phenylenediamine-2,5-Disulfonic acid | ||