ethylether

常见例句

Method: Both drugs were extracted with hexane, ethylether and butanone respectively and then the obtained extracts were measured with the FT-IR spectrometer.
方法:对大蜜丸剂采用统一的提取方法,对每一个样品都依次用正己烷、乙醚和丁酮提取并测试其提取物的红外指纹图谱。
Keywords Boron trifluoride;Ethylether;Boron trifluoride - ethylether complex;
三氟化硼;乙醚;三氯化硼乙醚络合物;
Keywords catechol;catechol ethylether;phosphoric acid;loaded catalyst;
邻苯二酚;邻羟基苯乙醚;磷酸;负载型催化剂;
cyclopropyl ethylether
环丙基乙醚
carvacrol ethylether
香芹酚乙醚