ethyl ether extract

基本解释

It is the first time that the petroleum ether extract and ethyl acetate extract of Nerviliafoadii.
首次确定了青天葵的石油醚和乙酸乙酯部位是体内抗肿瘤作用的有效部位。
ResultsPetroleum ether extract and ethyl acetate extract both had some anticancer effects in vitro.
结果青天葵石油醚和醋酸乙酯部位具有一定的体外抗肿瘤作用。
In four extracts from PMEW treated with methyl alcohol and water, petroleum ether, chloroform and ethyl acetate, extract rate of methyl alcohol and water was the highest.
通过对PMEW萃取分离发现，在甲醇水、氯仿、石油醚和乙酸乙酯四种萃取物中仍以甲醇水的萃取率最高。