Chemical Name : Direct black 22
CAS : 6473-13-8
Synonyms: Ci direct black 22;Direct black 22;Pontamine fast black pgr
Chemical Name : Direct black 22
CAS : 6473-13-8
Synonyms: Ci direct black 22;Direct black 22;Pontamine fast black pgr
14047-28-0
261763-26-2
656-65-5
1878-71-3