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- ethylenediamine hydrobromide 乙二胺溴氢酸盐
- Disodium ethylenediamine tetraacetate is a good sequesterant. 乙二胺四乙酸二钠是一种优秀的络合剂。
- Methods:Lappaconitine hydrobromide (LH) was used as model drug. 方法:以氢溴酸高乌甲素为模型药物,制备适宜的片芯;
- Ethylenediamine and benzylamine are insufficiently soluble at, e.g., -40°F. 乙二胺和苯甲胺,如在-40°f是不完全溶解的。
- Dextromethorphan hydrobromide and ibuprofen capsules were determined by HPLC. 用HPLC测定复方胶囊中右美沙芬、布洛芬的溶出度。
- Ethylenediamine tetra Methylenephosphonic acid is a new multidentate ligank. 乙二胺四甲叉膦酸是一种新型多齿配合剂。
- Why is the content uniformity tested for the scopolamine hydrobromide tablets? 氢溴酸东莨菪碱片含量均匀度检查的意义是什么?
- It is practicable to apply the method for the assay of Dextromethorphan Hydrobromide and Guaifenesin for Suspension. 结论:方法准确、灵敏、可靠,适用于氢溴酸右美沙芬愈创甘油醚干混悬剂的含量测定。
- The mesoporous silica molecular sieves Zr-MCM-41 were synthesized in ethylenediamine. 以乙二胺为碱性介质合成了Zr-MCM-41介孔分子筛。
- OBJECTIVE To research and develop ethylenediamine diaceturate for injection,and to discuss its stability. 目的研制开发注射用二乙酰氨乙酸乙二胺,并对其稳定性进行初步考察。
- Method The glanthamine hydrobromide dispersion tablets was prepared and the method for the quality control was studied. 方法制备氢溴酸加兰他敏分散片,制定质量控制标准,采用高效液相色谱法测定其含量、溶出度,并考察其稳定性。
- Objective To investigate the composition and preparation method of galanthamine hydrobromide dispersion tablets. 目的研究氢溴酸加兰他敏分散片的处方组成及制备工艺。
- It was found that ethylenediamine was indispensable for the flowery assembly of cobalt nanoswords. 研究发现乙二胺对于钴纳米剑的花状组装是不可缺少的。
- Dextromethorphan hydrobromide sustained-release matrix pellets wereproduced by extrusion-spheronisaion. 氢溴酸右美沙芬骨架缓释微丸的制备采用挤出滚圆法。
- It was obtained with ethylenediamine and ethenesulfonic sodium as primary material through addition. 采用乙二胺和乙烯磺酸钠为主要原料,经过加成反应合成了乙二胺双乙基磺酸钠。
- Objective To evaluate the stability of the controlled-release pellets of dextromethorphan hydrobromide. 目的考察氢溴酸右美沙芬控释胶囊的稳定性。
- The lappaconitine hydrobromide was synthesized in a new way, with a yield of 84%. 同时用制备方法操作简便,反应条件温和的新方法合成了强镇痛药物刺乌头碱氢溴酸盐,产率可达84%25。
- HPLC method for determination of guaifenesin and dextromethorphan hydrobromide in dispersibletablets was established. 建立了HPLC法测定愈美分散片中愈创木酚甘油醚和氢溴酸右美沙芬的含量。
- EDTA Ethylenediamine tetra-acetic acid, a compound that acts as a chelating agent, reversibly binding iron, magnesium, and other positive ions. 学名为乙二胺四乙酸,是一种具有螯合作用的化合物,能够可逆地结合铁离子、镁离子以及其他正离子。
- Lappaconitine hydrobromide can remove inflammation and swelling, lower temperature and relieve heat. 高乌甲素具有抗炎消肿、降温解热与局部麻醉作用。
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