Obychnye khimikaty
2026-07-19
2-(хлораметил)-5-(4-хлорафенил)-1，3，4-恶二唑
2-(Chloromethyl)-5-(4-chlorophenyl)-1，3，4-oxadiazole
2-(Chloromethyl)-5-(4-chlorophenyl)-1，3，4-oxadiazole 95%