您要查找的是不是:
- Under the condition of existence of catalyst and toluene as solvent,mono polyethylene glycol maleate was synthesized by direct esterification of maleic anhydride and polyethylene glycol(400). 在自制催化剂、溶剂甲苯存在下,由马来酸酐与聚乙二醇单甲醚(400)通过直接酯化法合成马来酸单聚乙二醇单甲醚酯。
- Poly(ethylene glycol maleated rosinate) 聚合马来松香乙二醇酯
- ethylene glycol maleate 乙二醇马来酸酯
- diethylene glycol maleate 马来酸二乙醇酯
- polyethylene glycol maleate 聚顺丁烯二酸乙二醇酯
- glycol maleate 顺丁烯二酸乙二酯
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Hexylene glycol for industrial use. 工业已烯乙二醇。
- Water, Propylene Glycol Dicaprylate/ ... 恩,就是那个牛油果。
- Bulk Drugs (Dextimolol Maleate,Fluorometholone) GMP Approval. 2004年:获得氟米龙与右旋噻吗洛尔原料药GMP证书。
- CS - 14 is studied as a kind derivate of polyethylene glycol. CS 14是1种聚氧乙烯类化学增感剂。
- Vegan. Paraben, SLS, Propylene Glycol Free &Hypoallergenic. 素食,不含帕拉胶,SLS,丙二醇,低变应原。
- Vegetarian. Paraben, Propylene Glycol and Gluten-Free. 素食,不含帕拉胶,丙二醇,麸质。
- Determination of diethylene glycol and triethylene glycol. 英文名称: Monoethylene glycol for industrial use.
- Results: The diluent could prevent trimebutine maleate from precipitation. 结果:能较好地阻止马来酸曲美布丁的结晶析出。
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;
- Some zinc soaps such as zinc maleate,glyzinc,glycinato zinc were prepared. 研究了不同锌皂与硬脂酸镧复配后的热稳定性优劣。
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- The content of chlorphenamine maleate in gradules was determined by HPLC. 采用高效液相色谱法对马来酸氯苯那敏进行含量测定。
- A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 防冻剂,防冻液,抗凝剂一种物质,通常是液体,如乙二醇或酒精,和另一种液体混合来降低冰点