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- salt aqueous solution phase 含盐水相
- Auxiliary for glyphosate isopropyl amine salt aqueous solution 草甘膦异丙胺盐水剂专用助剂
- salt aqueous solution 盐水溶液
- An aqueous solution of a nonvolatile substance. 溶液不易挥发物质的水溶液
- With AA and AMPS as main raw materials,NMBA as crosslinking agent,a super absorbent of high salt tolerance was synthesized in aqueous solution. 以AMPS和丙烯酸(AA)为原料,N,N-亚甲基双丙烯酰胺为交联剂,采用静置水溶液聚合法合成了耐盐性能较好的高吸水性树脂。
- These anions were separated on a Vydac 302 IC quaternary ammonium phase column using aqueous solution of 0. 选用四硼酸钠及对紫外光有较强吸收的邻苯二甲酸作为流动相的主要成分,用以洗脱和分离无机阴离子。
- 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
- We prepare soluble electroconductive polypyrrole by polymerizing pyrrole monomers in an aqueous solution in the presence of dodecylbenzene sulfonic acid sodium salt(DBSNa). 通过在水溶液中掺杂十二烷基苯磺酸钠,聚合吡咯单体可制备出可溶性聚吡咯,粉末可在弱极性溶剂如间甲酚和极性溶剂如四氢呋喃(THF)溶解。
- Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water. 盐(包括食盐及加工盐)及纯氯化纳,不论是否为水溶液或添加抗结块剂或畅流剂之盐;海水
- The pH of aqueous solution, concentration of D2EPHA and selection of dilutes affected the liquid-liquid phase equilibrium constant. 以二(2-乙基己基)磷酸为萃取剂,研究了水相平衡pH、萃取剂浓度和稀释剂的种类对分配系数的影响;
- 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。
- ConclusionUsing aqueous solution of KH2PO4 as mobile phase of reverse phase liquid chromatography, water was the suitable solvent to the extract. 结论以KH2PO4水溶液为反相色谱法的流动相时,用水作为试样的溶剂较适宜。
- 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。
- Water and Aqueous Solutions under Pressure. 压力下的水、及水溶液。
- 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。
- The effects of pH of aqueous solution, reaction time, concentration of LK-C2 and phase ratio (O/A) on the extraction rate were investigated. 结果表明:采用LK-C2从废线路板酸性浸出液中可选择性萃取分离铜,铜/铁分离系数超过2 000,溶液中锌和锡几乎不被萃取;
- XRD spectra show that the bulk GaN particles are wurtzite structure, and the NC GaN has small domain size and the structure of solid solution phase. XRD结果显示经由气凝法合成前后氮化镓均为一六方晶系结构,利用块状氮化镓生成的奈米粉体粒径微细且是一种固溶相结构。