7-氮杂***[271-63-6](AZI)Purity:NLT99.0%二氢-7-氮杂***[10592-27-5]Purity:NLT99.0%2-甲基-7-氮杂***[23612-48-8]Purity:NLT99.0%4-***-7-氮杂***[348640-06-2]Purity:NLT98.5%4-***基-7-氮杂***[344327-11-3]Purity:NLT98.5%5-氯-7-氮杂***[866546-07-8](CAZI)Purity:NLT98.5%5-***-7-氮杂***[183208-36-8]Purity:NLT98.5%5-氟-7-氮杂***[866319-00-8]Purity:NLT98.5%5-***基-7-氮杂***[517918-95-5]Purity:NLT98.5%)