醚提取物 meaning in English

ether extract

Tobacco and tobacco products - determination of petroleum ether extract
烟草及烟草制品.石油醚提取物的测定
The chemical composition of the extraction from elsholtzia blanda extracted by petroleum ether
黑头草石油醚提取物的化学成分
High quality leaves containing the suitable ratio of nicotine and reducing sugar could be obtained by the sesame cake treatment
4种饼肥与化肥各半配施与纯施化肥相比，可明显提高烟叶石油醚提取物含量，增加烟叶香气物质成分的总含量。
A substance extracted from mycelia with benzinum was studied for the first time . five compositions were found : butylated hydroxytoluene , n - hexadcanoic acid , 9 , 12 - octadecadienoic acid methyl ester , eicosane and hexacosane . the paper provided scientific basis data for researching mainly biologic characteristics and active compositions of mycelia from phellinus igniarius cultured with solid and liquid culture media
首次对菌丝体的石油醚提取物进行定性分析，确定该菌丝体中含有二丁基夯基甲苯、棕桐酸、 9 ， 12一十八碳二烯酸甲醋，二十碳烷及二十六碳烷，这五种物质均为在桑黄菌丝体中首次发现。