苯基偶氮（4-偶氮－1）－2-萘酚
1-[4-(phenylazo) phenyl] azo-2-naphthalene
5-[(偶氯苯基)偶氮]-8-氮基喹啉
5-[(azophenyl) azo]-8-aminoquinoline synthesis
变色酸偶氮类试剂
Biazo reagents of chromotropic acid
变色酸双偶氮类试剂
Diazoderivatives of chromotropic acid
不对称变色酸双偶氮类试剂
Unsymmetric bis-arylazo derivative of chromotropic acid