短語(yǔ)詞組短語(yǔ)ethylidene diethyl ether 亞乙基二乙基醚;縮乙醛;乙醛縮二乙醇;乙叉二乙基醚diethylene glycol diethyl ether 二乙二醇乙醚;二甘醇二乙醚;二乙二醇二;二乙基卡必醇Ethylene glycol diethyl ether 乙二醇二;二甘醇二乙醚;乙二醇Benzoin diethyl ether 安息香二乙醚Pyrocatechol Diethyl Ether 鄰苯二乙醚synthesis diethyl ether 乙酸乙酯郃成Catechol diethyl ether 鄰二乙氧基苯Diethyl ether for synthesis 二乙醚Method using diethyl ether extraction 己烷萃取法;二已醚萃取法;二乙醚萃取法 返回 diethyl ether