溶媒

The result demonstrated that the stability of etimicin in these menstruums was good.

结果表明依替米星在上述溶媒中的稳定性较好。

Objective To discuss the effect of different heparin menstruums on heparin-free hemodialysis using hemophone and its feasibility.

目的 探讨不同肝素溶媒行血仿膜吸附法无肝素透析的效果及可行性。

Methods Twenty-nine patients complicated with bleeding or bleeding tendency, who accepted sustained hemodialysis, were given hemodialysis using different heparin menstruums normal saline and 5% glucose solution. Results Among the 29 patients, no one suffered from worsened bleeding.

对29例合并出血或有出血倾向的维持性血透患者，采用同一患者自身前后交叉对照的方法观察生理盐水和5%葡萄糖为肝素溶媒的透析效果。

During the process of method development, we investigated the influence of possible parameters on resolution, including the type, concentration, and pH value of the buffer solution, the temperature, the applied voltage and the addition of organic solvent.

在分析方法开发的过程中，对於可能影响分离结果的参数做了一连串的探讨，包括缓冲溶液的种类、浓度及pH值，分离时的温及所施加的电压与有机溶媒的添加等。

Extract of total flavonoids was purified with macroeticular resins. Different kinds of resins were applied to inspect the static and dynamic adsorption ability,to optimize the concentration,volume and flow rate of eluant.

对葛根总黄酮的提取纯化工艺进行了研究，考察不同乙醇浓度，溶媒倍量，提取时间、提取次数和提取温度对总黄酮转移率和纯度的影响，建立了四因素三水平的正交试验，最终确立了最佳的提取工艺为：10倍量70%乙醇加热回流提取2次，每次2小时。

Under building a optimal HPLC condition,the epimers can be seperated well and can be studied by MS,LC-MS and NMR.

双氢青蒿素在有机溶媒中存在α与β差向异构体的转化过程。

Dissolving the drug and excipients in a suitable solvent, generally water for injection.

把产品和赋形剂溶解于适当的溶媒中，通常是注射用水。

Introduced a new type of helix screw thread pipe heat exchanger, all stainless steel and advanced heat transfer technology in the application of raw material medicine has greatly improved the recovery of solvents to enhance production efficiency, effectively enhanced the competitiveness of enterprises .

介绍一种新型的螺旋螺纹管换热器，全不锈钢材质及先进的换热技术在原料药行业的应用，大大的提高了溶媒回收率，提高了生产效率，有效地增强了企业的竞争力。

to establish a method of the gas chromatography for determination of residue solvent of acetone and isopropanol in cefotaxime sodium.

摘 要 目的：建立了用气相色谱法测定头孢噻肟钠样品中的残留溶媒丙酮、异丙醇的含量的方法。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。