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- The performances of the NaOH-treated membrane on perpavoration in ethanol aqueous solution, isopropanol aqueous solution, and tetrafluropropanol aqueous solution were tested. 将碱处理后之薄膜分别对乙醇、异丙醇及四氟丙醇水溶液进行渗透蒸发测试。
- The preparation method and the application of diethoxy methane (DEM) were summarized in this paper.The recent methods of separating DEM from ethanol aqueous solution were reviewed in the paper. 本文综述了二乙氧基甲烷(DEM)的制备方法以及在有机合成中的应用，总结了国内外分离DEM乙醇水溶液的方法。
- A formula-drafted Way to Work out the Surface Adsorption Capacity of the Ethanol Aqueous Solution 公式拟合法计算乙醇水溶液的表面吸附量
- ethanol aqueous solution 乙醇水溶液
- An aqueous solution of a nonvolatile substance. 溶液不易挥发物质的水溶液
- Salification was generated from choroacetic acid and KOH aqueous solution first,then the dehydroabietylamine ethanol solution was dropped slowly into it ... 对产物结构进行了表征,并发现产物对黄孢原毛平革菌、裂褶菌、蜜粘褶菌,云芝和绵卧腐孔菌有明显的抑制效果。
- An aqueous solution of formaldehyde that is37 percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
- An aqueous solution of formaldehyde that is37percent by weight. 甲醛溶液，福尔马林甲醛的澄清水溶液，含有37%25的甲醛
- Measure the solubility of a compound in aqueous solution. 测量在溶液中化合物的溶解度。
- The CMC of aqueous solution of C9F17O(CH2CH2O)18H was 1.32 g/L. C9F17O(CH2CH2O)18H水溶液的临界胶束浓度为1.;32g/L。
- Aging of cerous carbonate in aqueous solution was investigated. 研究了水溶液中碳酸铈沉淀的陈化过程。
- In lyophilized form or dissolved in aqueous solution. 在冻干形式或溶解在水溶液中。
- Methoda: The aqueous solution of konjack glucomannan was used. 方法：用磨芋葡甘露聚糖水溶液作为黏合剂制备尼莫地平片。
- Nanosize silver particles have been prepared by reduction of aqueous solution of AgNO3 in the presence of polyvinylpyrrolidone, ethanol and de-ionized water, hydrazine hydrate was used for the reduction. 摘要采用聚乙烯吡咯烷酮、无水乙醇和去离子水混合溶液，利用水合肼还原硝酸银制备纳米银粒子。
- Water and Aqueous Solutions under Pressure. 压力下的水、及水溶液。
- The perservative in liquid beverage was extrcated with n-hexane.The hexane layer was subjected to cyclodextrine polymer resin colume.The colume was eluted with aqueous solution of ethanol. 用正己烷萃取液体饮料中的防腐剂，使萃取液经环糊精交联树脂分离后，用乙醇溶液洗脱。
- Afterwards the aqueous solution from above the nitroglycerine was decanted. 然后倒出硝化甘油之上的水溶液。
- Aqueous solution of SPG-l-P had an apparently positive Cotton effect at 20 C . SPG-1-P在常温中性水溶液中有明显的正科顿吸收(Cotton Effect)。
- The solubility of CBS in cyclohexylamine aqueous solution is measured. 本研究测定了CBS在不同浓度环己胺水溶液中的溶解度。
- Gel Spinning of Gelatin Aqueous Solutions Including Fish Gelatin. 鱼明胶等湿法凝胶纺丝。
