Solubilize essential oils in water or hydrosols by emulsifying oil and water together . can be used in making facial spritz and room spray . origin : italy . suggested usage : essential oil ( 1 ) : solubilizer ( 1 ) 可将香薰清油溶解于纯水或花水中,使油和水溶合成乳化状,用作制作爽肤水、空气清新喷雾等。产地:意大利。建议用量:精油:溶解剂比例为1 : 1 。
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Isolate and purify the target protein . prepare 50ml e . coli expressing the interesting proteins and harvest the cells and determinate the solubility of the target protein . completely solubilize inclusion bodies with 8m urea 溶解包涵体,将包涵体溶解物上ni一taslurry ,利用该融合蛋白表达时带有的his一tag与ni +的亲和作用分离、纯化表达蛋白。
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The optimal recipe was gained through perpendicular experiment , the properties of recipes of 2 - mercapatobenzothiazol / zinc dimethyldithiocarbamate ( m / zdmc ) and benzothiazyl disulphide ( dm ) / zdmc and 4 , 4 ' - dithiodimorpholine ( dtdm ) / zdmc was better than the others , zdmc was replaced by zinc stearate and barium stearate for the first time , the properties of triethylene tetramine and tetraethylene pentamine was better than the others , " heavy oil " was used to solubilize grt further 在de - link改性体系中,通过正交实验得出m zdmc的最佳工艺, m zdmc 、 dm zdmc 、 dtdm zdmc配方的性能较好;首次用硬酯酸锌和硬酯酸钡代替zdmc ,代替后的性能稍有提高;在乙撑胺改性体系中,三乙烯四胺和四乙烯五胺的性能较好。