The ethyl acetate extract of Typha latifolia inhibit the growth of some algae.
对香蒲类植物的`花粉蒲黄中的抑藻物质进行提取、分离、鉴定。
Conclusion Bidens ethyl acetate extract has a significant hypoglycemic activity.
结论鬼针草乙酸乙酯提取物有显著的降糖活性。
C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。
Juemingzi extracts were prepared with ethyl acetate, n-butanol and water respectively.
以决明子为原料,分别用乙酸乙酯、正丁醇和水制备粗提取物。
Ethyl acetate is an excellent solvent and extractant and is an important chemical material too.
乙酸乙酯是性能优良的溶剂、萃取剂和重要的化工原料。