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The diphasic titration was used in the test.

滴定法,测定金刚烷胺合剂中盐酸金刚烷胺的含量。

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Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂,主要作于中枢神经系统。

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The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

重量析法测定盐酸乙脒中难挥发杂质的含量。

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The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

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METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

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To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气色谱法盐酸阿莫地喹中溶剂残留。

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They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酸酮哌、退热冰等。

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Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。

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Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二甲胍是目前广泛于临床医学的胍类降糖药。

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To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强度的变化对释放度的影响。

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PQ Will Combine With Ineos Silicas — PQ Corp. and Ineos Silicas will combine to create a new producer of silicates and other inorganic chemicals with annual sales in excess of $1 billion.

PQ与Ineos Silicas两公司将合并 —— PQ与Ineos Silicas两公司将合并,成立一家年销售额达10亿美元的硅盐酸与其它无机化学品的新公司.

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Objective To develop a simple and effective m etho d for the separation and purification of chymopapain and study the zymological p roperty of the enzyme.

目的建立简单有效的木瓜凝乳蛋白酶化方法,并研究其酶学性质。方法采子交换层析直接将木瓜凝乳蛋白酶化,通过温度、葡萄糖、盐酸胍及其他因素研究酶学性质。

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S-Methyl-isothiourea sulfate was oxidized by hydrogen peroxide to give methylsulfonyl chloride in 70% yield in aqueous hydrochloric acid solution.The product was characterized by 1HNNR and IR.

盐酸介质中,利氧水氧化S-甲基异硫脲盐,合成了甲基磺酰氯,收率70%。

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A process for the preparation of anticholinergic drug Cyclopentolate Hydrochloride by two-step sequence starting from sodium Phenylacetate in about 50% total - yield was reported.

探索抗胆碱药盐酸环喷托的合成工艺。该工艺以苯乙酸钠为原料,经两步化学反应得到目标产品,总产率约50%。

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The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst.

以棉浆为原料,废盐酸为水解催化剂,所得合成革微晶纤锥素增粘剂的质量指标达到了德国和日本同类产品的标准。

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Methods HPLC method was utilized to determine the ingredients which were individually extracted from clonidine hydrochloride, hydrochlorothiazide, rutin and linarin of flos chrysanthemi indici.

方法采高效液色谱法对盐酸可乐定、氢氯噻嗪、芦丁及蒙花苷的含量进行测定。

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After reiewing the issues raised in the petition, FDA determined that its standards for approal of the generic drug application for bupropion are appropriate.

FDA审查请愿书中的问题后确认,其批准盐酸安非他酮仿制药申请的标准是恰当的。

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Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.

以虾壳和虾蛄壳为原料别采EDTA法和盐酸法制备了甲壳素和壳聚糖。

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The medicine compound includes two or more components of nutro-pyridazol, penicillins, macrocyclic lactones, bismuth salts, ranitidine and its hydrochlorides and omeprazole in certain proportion.

本发明公开了治疗十二指肠溃疡的复方胃药,该复方胃药包括硝达唑类、青霉素类、大环内类、金属铋盐类、雷尼替丁或雷尼替丁盐酸盐、奥美拉唑中的两种或两种以上组

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Applied during hemodialysis, the effect rate were 8.3%, 71.4%, 68.2% respectively in midodrine hydrochloride tablet group compound amino acid group, 50% glucose group.

在透析中出现症状后应,有效率别为:盐酸米多君8.3%,复方氨基酸71.4%,50%葡萄糖68.2%。

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宇宙奥秘

The planet is constantly flooded with hot lava from the eruptions of over six hundred volcanoes, the air is chock full of carbon dioxide and hydrochloric acid vapor, and the pressure on the surface is approximately 90 Earth atmospheres.

这个星球不断被六百多个火山喷发产生的热熔岩淹没,空气中充满了二氧化碳和盐酸蒸汽,面的压力大是地球大气层的九十倍。

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WIL生活启

Obviously, the levels in food that we normally eat are way too low to cause any immediately apparent effects, but high levels of oxalate are no joke.

显然,我们平时吃的很低而不会立即引起明显的不良反应,但高的草盐酸可不是开玩笑的。

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《自然》阅读精选

Solomon says that hydrochloric acid latches onto the surface of the smoke particles and reacts with other molecules to produce molecular chlorine, which is broken down in sunlight to highly reactive 'ozone-eating' chlorine ions.

所罗盐酸附着在烟雾粒子面,并与其他分子反应,生成分子氯,该氯在阳光下分解为高度反应性的“臭氧消耗”氯离子。

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Crash Course 解剖生理学篇

And maybe more importantly, when the hydrochloric acid is combined with pepsinogen, an inactive enzyme that's secreted by another kind of stomach cell called chief cells, the mixture creates the protein-digesting enzyme pepsin.

也许更重要的是,当盐酸蛋白酶原结合时,蛋白酶原是一种非活性酶,由另一种被称为主细胞的细胞分泌,混合物产生蛋白质消化酶蛋白酶。

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传说之境

Drugs like Ibuprofen can be lethal at around 40 grams, which is about the same weight as an adult mouse, while chemicals like hydrochloric acid approach lethal levels at about 15 grams.

布洛芬一类的药物致 40 克,相当于一只成年老鼠的体重,而像盐酸这样的化学品,仅 15 克就足以致命。

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科学大揭秘

Since sodium hypochlorite is the active ingredient in chlorine-based bleach, it may first decompose to form hydrochloric acid, which can then lead to the formation of chloramine vapours.

由于次氯酸钠是氯基漂白剂的活性成分,它可能首先分解形成盐酸,然后形成氯胺蒸气。

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Osmosis-精神心理

There are also medications that act on nicotinic receptors like buproprion and partial nicotine receptor agonists like varenicline which help reduce withdrawal symptoms and prevent relapse.

还有一些药物可以作用于烟碱受体,如盐酸安他非酮,以及烟碱受体部分激动剂,如瓦伦尼克林等,可以帮助减轻戒断综合征效应,防止复发。

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Scishow 精选系列

It's also known as " the poison plastic" because, when it's melted, it can release a corrosive and toxic gas called, yeah, hydrochloric acid.

它也被称为有毒塑料,因为当它熔化时,是释放一种腐蚀性的有毒气体,叫做盐酸

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科学60秒-科学美国人 2019年11月合集

The tiny Pacific archipelago became the first country to prohibit the use of sunscreens containing coral-toxic ingredients, including oxybenzone and octinoxate.

太平洋小群岛帕劳成为首个禁止使用含有氧苯酮和桂皮盐酸等对珊瑚有害成分防晒霜的国家。

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Crash Course 解剖生理学篇

For example, your stomach has parietal cells that release hydrochloric acid — a substance more acidic than battery acid — which lays waste to most of the bacteria, viruses, and other stuff that could make you sick.

例如,你的有释放盐酸的顶叶细胞——一种比电池酸更酸的物质——它会产生大多数细菌、病毒和其他可能让你生病的东西。

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Osmosis-消化

Hydrochloric acid and pepsinogen are useful for digestion, but they can be quite aggressive for the delicate mucosa.

盐酸蛋白酶原有助于消化,但它们对脆弱的粘膜很有侵袭性。

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Asap SCIENCE 精选

Similarly, your stomach is never fully empty always containing a fifth of a cup of hydrochloric acid.

同样的,你的永远都不会完全是空的,因为里总是含有五分之一杯的盐酸

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Osmosis-消化

Gastrin stimulates another type of cells, the parietal cells, to release hydrochloric acid.

泌素刺激另一种细胞壁细胞释放盐酸

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Scishow 精选系列

That's ten thousand times stronger than magic acid, ten million billion times stronger than pure sulfuric acid, and a million billion trillion times stronger than concentrated hydrochloric acid — an acid that's already strong enough to give you very severe burns.

其酸性要比魔酸强一万倍,相当于纯硫酸的亿亿倍,相当于浓盐酸的千亿亿亿倍,浓盐酸已经能对你造成严重的灼伤了。

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《自然》阅读精选

Jim Haywood, an atmospheric scientist at the University of Exeter, UK, says that hydrochloric acid solubility in the wake of fires hasn't been investigated previously.

英国埃克塞特大学的大气科学家吉姆·海伍德,火灾后盐酸溶解度尚未被研究过。

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宇宙奥秘

These gases are a death filled cocktail of hydrochloric acid, hydrogen, hydrogen sulfide, and sulfur dioxide.

这些气体是由盐酸、氢气、硫化氢和二氧化硫混合而成的致命混合物。

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《自然》阅读精选

But when hydrochloric acid dissolves in water droplets, it forms reactive ozone-depleting molecules.

但是,当盐酸溶解在水滴中时,它会形成反应性的破坏臭氧的分子。

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博兹曼科学——化学

Well as it comes closer, watch what happens as argon approaches hydrochloric acid.

随着它越来越近, 看看当砷接近盐酸时会发生什么。

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Osmosis-消化

Medications include antacids, which neutralise acidity of gastric secretions, and proton pump inhibitors, as well as H2 receptor blockers, which decrease hydrochloric acid production in the first place.

药物包括能中和酸的抗酸药、质子泵抑制剂,以及H2受体拮抗剂,它们首先会减少盐酸的产生。

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Osmosis-消化

In Zollinger-Ellison syndrome, a tumor called gastrinoma secretes large amount of gastrin, that stimulates hydrochloric acid secretion in excess, and makes reflux even worse.

在佐林格-埃利森综合征中,一种叫做泌素瘤的肿瘤分泌大泌素,刺激盐酸分泌过多,使反流更加严重。

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