100-34-5
氯化重氮苯
+
1858-99-7
Benzaldehyde, (4-methylphenyl)hydrazone
→
13412-07-2
对甲苯基四唑红甲臢
2028-84-4
4-methylbenzenediazonium,chloride
588-64-7
苯甲醛苯腙