甲醇
- 与 甲醇 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Results:Normal rats as the donator of serum, using methanolic extract of CWC, 10 times equivalent dose for adults every day, intragastric administration twice a day of 8-hour interval, keeping on 3 days, hemospasia after 2 hours of the last administration was the better preparative method of the serum containing drug. Adding 10% of this serum to culture system could elevate hepatocyte increment and depress ALT in cell culture medium significantly.
结果:每天以成人等效剂量10倍的甲醇提取物间隔8h分两次给正常大鼠灌胃给药,连续3天,末次给药后2h采血制备含药血清比较合理,体系中加入10%该条件下制备的含药血清能明显提高损伤肝细胞的增殖能力、降低细胞ALT泄漏。
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Our study is about extraction and purification of hesperidin from Citrus Poonensis one of the most important mandrin ...
现将主要研究结果报告如下: 1、用自制含NaOH溶液的硅胶板,采用乙酸乙酯:甲醇:水=10:3:2的展开剂,283nm紫外灯下可清楚的看到橙皮苷斑点呈黄绿色,斑点清晰圆润。
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Not only the hydrogen atom of hydroxyl but also the hydrogen atom of the methyl group can transfer to the N atom of heterocycle.
不但甲醇分子羟基上的H可以作为供体质子,而且甲基上的H也可以作为供体质子而转移到芳香环的杂原子N上。
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Its adsorption capacities of hexane and methanol are obviously low, whereas the capacity of water is relatively high.
它的正己烷与甲醇吸附量均较低,而水的吸附量相对较高。
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Methods: The chromatographic separation was performed on a Hypersil ODS2 column(250 mm×4.6 mm, 5 μm) with mobile phases of potassium dihydrogen phosphate hexyl amine solution-acetonitrile(74∶26) for the determination of its related substances and methanol-0.05 mol/L potassium dihydrogen phosphate solution(1∶1) for the determination of dexbetamethasone sodium phosphate. The flow rate was 0.8 ml/min, the detection wavelength was 254 nm, the column temperature was 25℃ and the sample size was 20 μl.
色谱柱为Hypersil ODS2柱(250 mm×4.6 mm,5 μm);有关物质测定的流动相为磷酸二氢钾己胺溶液-乙腈(74∶26),含量测定的流动相为甲醇-0.05 mol/L磷酸二氢钾溶液(1∶1);流速为0.8 ml/min,检测波长为254 nm,柱温为25℃,进样量为20 μl。
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40 Drops of your favorite essential oil or essential oil blend keeping the safety data of the chosen essential oil in mind 1.5 ounces of distilled water and 1.5 ounces of high-proof alcohol (vodka is suitable, rubbing alcohol is not) or 3 ounces of distilled water.
加入1.5盎斯的蒸馏水及1.5盎斯的高纯度酒精(伏特加是一个满适合的选择,注意不要用工业用酒精-甲醇)或者就只加入3盎斯的蒸馏水。
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The production of hirudin was affected by different methanol feeding strategy.
不同的甲醇流加策略对水蛭素生产影响较大。
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The membrane electrode assemblies with the different Pt/C catalysts were prepared with the coating and hot-press method, and the effect of Pt loading on the electrocatalytic activity of Pt/C catalysts was studied, too.
将获得的催化剂通过涂膜-热压法制备成DMFC膜电极,研究了Pt载量对甲醇电催化氧化性能的影响。
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Reducing agent and to supply a reducing atmosphere; to make hydrogen chloride and hydrogen Bromide; and in
氢气主要用于氨、乙醇、苯胺和甲醇的合成;石油燃料的脱硫;也是一种还原剂和补充减少中的大气;制备氯化氢和溴化氢;还用于有机化合物的氢化。
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"It is used to synthesize ammonia, ethanol, aniline, and methanol; to treat petroleum fuels; as a reducing agent and to supply a reducing atmosphere; to make hydrogen chloride and hydrogen Bromide; and in hydrogenation (e.g., of fats)."
氢气主要用于氨、乙醇、苯胺和甲醇的合成;石油燃料的脱硫;也是一种还原剂和补充减少中的大气;制备氯化氢和溴化氢;还用于有机化合物的氢化。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。