acetone extract [化工] 丙酮提取物
Acetone-extract from Cortex Mori 桑白皮丙酮提取物
methanol-acetone-benzene extract 甲醇
acetone powder extract 丙酮粉提取物
acetone parallel extract 丙酮平行提取物
acetone immersion extract 丙酮温浸提取
Objective to determine the total sugars in water extract and acetone extract from Sanyechong tea.
目的测定三叶虫茶的水提液和丙酮提取物中的总糖含量。
Relatively, the acetone extract includes more components of lower boiling point, while it is opposite for n-hexane extract.
相对来说，丙酮提取物中的低沸点组分偏多，正己烷提取物中的高沸点组分偏多。
Method: to extract lecithin from egg yolk with acetone and ethanol.
方法：用丙酮、乙醇提取蛋黄中的卵磷脂。
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