查询词典 glacial acetic acid

Results The extract of Huanglian Xiangru Decoction with different proportions of herbs could inhibit pathological changes in lung of mice caused by FM1 strain of Influenzavirus A and lower lung index, indicating anti-influenza activities in vivo with antifebrile effects on febrile rats caused by yeast, resistance to acute inflammation of auricular swelling of mice caused by paraxylene, decreasing writhing times of mice caused by glacial acetic acid, and increasing pain threshold of mice caused by hot plate.

结果 不同比例的黄连香薷饮提取物可明显抑制甲Ⅰ型流感病毒FM1株引起的小鼠肺部病变、降低肺指数，有体内抗流感病毒作用，对酵母所致发热大鼠有退热作用，对二甲苯所致小鼠耳廓肿胀有抗急性炎症的作用，有减少冰乙酸致小鼠疼痛扭体次数和提高热板致痛小鼠痛阈值的作用。

Main business scope: polyformaldehyde methylal methanol sodium nitrite sodium sulfide protopine xylene glacial acetic acid soda ash Ethyl acetate ion-exchange membrane caustic soda Chloromethane AEO-9 polyethylene glycol and other major raw materials and products.

多聚甲醛甲醇甲缩醛亚硝酸钠硫化碱片碱二甲苯纯碱冰醋酸醋酸乙酯离子膜烧碱 AEO-9 氯甲烷聚乙二醇等主要原料和产品。

It was studied in a systematic way that heme was extracted from porcine blood corpuscle by glacial acetic acid .

系统地研究了冰醋酸法提取猪血球中的血红素。

The result showed that the female immature rat's independent activity times were decreased, the drop asleep delitescence caused by pentobarbital sodium was shortened, the sleep times were prolonged, the twisting times caused by glacial acetic acid were decreased, the surviving time of swimming were prolonged, and the weight of body, uterus and ovaries were increased by female silkworm moth.

发现家蚕雌蛾粉可以显著减少雌性幼鼠的自主活动次数，缩短戊巴比妥钠引起的入睡潜伏期并延长睡眠时间，减少由冰醋酸引起的扭体次数，延长游泳存活时间，增加体重，提高子宫卵巢系数，表现出明显的镇静、镇痛、催眠、提高耐力、促进生长和生殖器官发育等作用。

Diphenylbenzidine was synthesized by diphenylamine using glacial acetic acid and water as solvent in acidic condition.

摘 要：以二苯胺为原料，水和冰醋酸为溶剂，在酸性条件下一步合成二苯基联苯二胺，该方法具有操作简单，原料易得等优点。

They were fed with medicine intragastrically. The earlap inflammation caused by bimethylbenzene, the effect on pain induced glacial acetic-acid, the influence on the penetrability of capillary vellset in the abdominal cacity and the weight of rat cotton-ball granuloma were observed. 2.Acute toxicity test: Twenty mice were fed with the rhinitis capsule solution of most concentration and volume by intragastrically. All the actions and the appearance of major organs were observed in twenty-four hours and one week.

分别灌胃给药，观察该药对小鼠二甲苯性耳壳炎症、冰醋酸致痛作用及冰醋酸致腹腔毛细血管通透性增高和大鼠棉球肉芽肿的影响。2、急性毒性实验：20只小鼠灌胃给以最大浓度和最大剂量鼻炎胶囊溶液，用药24小时和1周后观察动物的一切活动及各主要脏器的外观形态。

Results 1 .There were significant difference of the earlap inflammation caused by bimethylbenzene, the pain induced glacial acetic-acid, the penetrability of capillary vellsel in the abdominal cavity and the weight of rat cotton-ball granuloma between rhinitis capsule groups and vacant control groupp

结果 与空白对照组相比，大小剂量鼻炎胶囊组对小鼠二甲苯性耳壳炎症、冰醋酸致痛作用及其腹腔注射后导致毛细血管通透性增高和大鼠棉球肉芽肿均有抑制作用p

SODIUM GLYCOLATE— Transfer about 500 mg of it, accurately weighed, into a 100-mL beaker, moisten thoroughly with 5 mL of glacial acetic acid, followed by 5 mL of water, and stir with a glass rod to ensure proper hydration (usually about 15 minutes). Slowly add 50 mL of acetone while stirring, then add 1 g of sodium chloride, and stir for several minutes to ensure complete precipitation of the carboxymethylcellulose.

乙醇酸钠—取本品500mg，精密称定，置于100mL烧杯中，用5mL冰乙酸完全润湿，接着加5mL水，并用玻棒搅拌使水合作用完全（搅拌时间一般为15分钟），边振摇边缓缓加入50mL丙酮，再加入1g氯化钠，振摇几分钟以确保羧甲基纤维素沉淀完全。

Methods: Perchloric acid and glacial acetic acid were volumetric solution.

马来酸氯苯那敏；非水滴定；微型滴定

The vanillin-perchioric acid was used as the chromogenic agent, and glacial acetic acid was used as solvent system.

选取香草醛－高氯酸作为显色剂，冰醋酸为溶剂。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了