disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate
直接黑51 [CI 27720]
CAS No. 34977-63-4
disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate;Direct black 51 (C.I. 27720)
去甲黄腐醇
Co.La.Ni.O 64886-82-4
Bacillomycin Fb 115088-48-7
6-氟-2-甲基吡啶-3-三氟硼酸钾