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
39800-63-0
109944-15-2