变性酒精乙醇溶剂 Alcohol Denat
乙醇溶剂 EthylAlcohol
研究化学溶剂乙醇胺 monoethanolamine ; MEA
为研究化学溶剂乙醇胺 monoethanolamine
其它提取黄酮类化合物提取率较高的溶剂依次是75 %甲醇、75 %乙醇和冰乙酸。
The other solvents that have higher extraction rate are 75% methanol, 75% alcohol and acetic acid successively.
探讨以乙醇为有机溶剂净化湿法磷酸过程中的反应机理。
The reaction mechanism of purifying WPA by ethyl alcohol as organic solvent is sought.
这种蜡质属于乙醇或有机溶剂的萃取物。
The waxes are classed as alcohol or organic solvent extracted materials.
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