Obychnye khimikaty
2026-07-19
N'-(1-(3-бромафенил)亚этил)-4-метилбензол磺酰肼
N'-(1-(3-Bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide
N'-(1-(3-Bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide 95%