英文名称:C.I. Direct Blue 14, Tetrasodium Salt (8Ci); Tetrasodium 3,3'-[(3,3'-Dimethylbiphenyl-4,4'-Diyl)Di(E)Diazene-2,1-Diyl]Bis(5-Amino-4-Hydroxynaphthalene-2,7-Disulfonate); Niagara Blue 3B; Direct Blue 14; Tetrasodium (3Z,3'Z)-3,3'-[(3,3'-Dimethylbiphenyl-4,4'-Diyl)Di(1Z)Hydrazin-2-Yl-1-Ylidene]Bis(5-Amino-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate); Tetrasodium 3,3'-[(3,3'-Dimethylbiphenyl-4,4'-Diyl)Di(E)Diazene-2,1-Diyl]Bis(5-Amino-4-Hydroxynaphthalene-2,7-Disulfonate); Trypan Blue (Dye Cont. Ca. 60%); C.I. Direct Blue 14, Tetrasodium Salt; Trypan Blue (Dye Cont. Ca. 60%); C.I. Direct Blue 14; Trypan Blue Solution; Trypan Blue Solution; Tetrasodium (3Z,3'Z)-3,3'-[(3,3'-Dimethylbiphenyl-4,4'-Diyl)Di(1Z)Hydrazin-2-Yl-1-Ylidene]Bis(5-Amino-4-Oxo-3,4-Dihydronaphthalene-2,7-Disulfonate); C.I. 23850; C.I. Direct Blue 14, Tetrasodium Salt (8Ci); Direct Blue 14 (C.I.); Trypan Blue; C.I. Direct Blue 14, Tetrasodium Salt