溶媒

Objective:To study the extraction in the processes of Weitongliying Soft Capsule after extracted by Supercritical carbon dioxide fluid.Methods:The most appropriate technology was screened based on the comparative study among the technology of ethanol circumfluence,ultrasonic extraction,water warm immersion and water decoction,with the concentration of menstruum, volume and extracting time as the evaluating factors,on the basis of orthogonal design.

目的：研究胃痛立应软胶囊制备中二氧化碳超临界流体（SFECO2）萃取后药材的提取工艺方法：对比乙醇回流、温浸、超声及水煎等提取工艺，以溶媒浓度、用量、提取时间研究因素，经正交设计进行提取工艺条件的优选。

In addition, 25 cases of ADR may be related to irrational drug use, including overhigh drug concentration (11 cases), over dose (5 cases), inappropriate choice of solvent (4 cases), and so on.

另外，25例ADR可能与不合理用药有关，包括药物浓度过高（11例）、药物剂量过大（5例）、溶媒选用不当（4例）等。

In this study, Naproxen was placed in a polar solvent, such as methanol, while it exposed to high pressure mercury lamp, it undergoes photodegradation. The photodecomposition products were separated and identified using UV, IR, MS and NMR spectroscopies.

研究中将NAP置於极性较高之甲醇溶媒中，当暴露於高压汞灯下，会进行光解反应，利用质谱仪、熔点测定仪、紫外线光谱仪、红外线光谱仪、核磁共振光谱仪进行光解产物结构的鉴定。

Alcohol is a solvent of resinous substances.

酒精是树脂性物质的溶媒。

One of the critical factors affecting polymorphism is the choice of final solent and isolation conditions in the synthesis.

影响多态现象的关键因素是最终溶媒和分离条件的选择。

When a change is made in the final crystallization solent, eidence must beproided that no transformation in solid-state form has occurred.

当最终结晶溶媒发生改变时，必须有证据证明没有发生固体形态的转型改变。

Routinestorage conditions, as well as some conditions of product manufacture (e.g.,tablet compression, or use of an organic solent during granulation) may alsocause transformations.

常规的储存条件以及一些产品的制造条件（如：药片压制或在颗粒化过程中使用一种有机溶媒）也会导致转型。

Results No difference of growth and filamentation of Candida albicans,could be found between solvents(chloroform and dimethyl sulfoxide) and control groups.

结果氯仿和二甲基亚砜的溶媒对照与空白对照之间对白念珠菌的生长和菌丝形成的影响无差异。

Significant processing steps can include: a phase changes involving either the desired molecule or the solvent, inert carrier or vehicle, e.g., dissolution, crystallization, evaporation, sublimation, distillation or absorption; b a phase separation such as filtration or centrifugation; c any chemical change involving the desired molecule, e.g., removal or addition of water of hydration, acetylization, formation of the salt; d an adjustment of the solution containing the molecule such as adjustment of pH or pO2; e a precision measurement of contained or added BPC components, in-process solutions, recycled materials is performed, i.e., weighing, volumetric measuring, optical rotation, spectrophotometric determinations, etc.; and f changes occur in surface area, particle size, or lot uniformity, e.g., milling, agglomeration, blending.

意义较大的步骤可能会包括：a相变化，包括指定分子或溶剂，惰性载体或溶媒，如溶出作用，结晶，蒸发，升华，蒸馏或吸附；b相分离，如过滤或离心；c涉及指定分子的任一化学变化，如结晶水的除去或添加，乙酰化作用，成盐；d包含分子的溶解的调节，如调节pH或pO2；e 含有或添加原料药组分，过程内溶液，回收物料的精密测量，如，称重，体积测量，旋光度，分光光度测定，等和f 表面，粒度，或批一致性的变化，如磨碎，凝块，混合。

The results showed that the resin AB-8 is the best in character of enrichment and purification of total terpenoid components from Alisma Orientalis. The optimal parameters were radius: height 1:10, the ratio of condensing 1:1, the speed of loading and eluting 10ml/min, the amount ratio of raw herb and resin 4.6:1, 70% alcohol as the elution solvent, the elution volume 4BV.

结果：以AB-8型树脂的富集纯化性能最佳，最优组合：半径、柱高比为1：10；药液浓缩比为1：1；药液上样与洗脱速度为10ml/min；药材与树脂的用量比为4.6：1；洗脱溶媒为70%乙醇；洗脱液量为4倍床体积。

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。