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氯仿

na.【化】chloroform; trichloromethane
网络Chloroform; CHCl; Chloroform Method

氯仿

英-汉网络释义

氯仿

Chloroform

MSDS—三氯甲烷 ... 三氯甲烷 trichloromethane 氯仿 chloroform 技术说明书编码： CAS No.： ...

trichloromethane

氯仿 ... 三氯甲烷 Chloroform 氯仿 Trichloromethane 氯仿 Chloroform ...

CHCl

高中化学知识点归纳_百度文库 ... 皓矾：铁红、铁矿： Fe2O3 有机部分：氯仿： CHCl3 天然气、沼气、坑气（主要成分） …

Chloroform Method

如何去除粘在头发上的口香... ... * 除胶剂（ Adhesive Remover Method） * 氯仿（ Chloroform Method） * 牙膏（ Toothpaste …

phenol-chloroform

...i对这一技术进行了改良，他们通过将异硫氰酸胍和酚/氯仿（phenol-chloroform）结合起来，将抽提的步骤缩短到了一步，这 …

trichlormethane

专业词汇在线翻译、医学专业在线词... ... 三氯化钴 trichlorinated biphenyl 氯仿 trichlormethane 三氯醋酸盐 trichloro acetate ...

CHCl3

例句：

Vantage turns out to be no match for the chloroform soaked rag , and is certainly put into more than a few disadvantages !

优势，原来是不适合用氯仿浸泡抹布，肯定投入超过几个缺点！

Physicochemical assays showed that this virus was sensitive to chloroform and ether .

理化学研究表明，该病毒对氯仿、乙醚敏感；

During the Civil War , chloroform was used whenever it was available to reduce the pain and trauma of amputation or other procedures .

内战期间，氯仿是首要的麻醉工具用于减轻截肢及其它手术带来的痛苦。

Chloroform in particular came under attack in the 20th century , and was shown to be carcinogenic by ingestion in laboratory mice and rats .

尤其在 20世纪，氯仿因被发现对实验室中的小白鼠有致癌效果而饱受攻击。

Methods Rapid phenol-chloroform method, salting out method and potassium iodide method were used to extract genomic DNA from human blood .

方法选用快速氯仿 -异戊醇法、简化盐析法、改良碘化钾法直接从全血中提取基因组 DNA 。

It requires the extraction in chloroform of an ion-pair formed between thiocyanate ions and methylene blue in acidic medium .

它要求在氯仿萃取的离子对之间形成硫氰酸离子和亚甲蓝在酸性介质。

Carbon tetrachloride is an ozone deleting chemical , while chloroform is not .

四氯化碳是臭氧消耗原料，而氯仿则不是。

n. The reaction is used for the industrial synthesis of chloroform , dichloromethane .

此反应用于氯仿，二氯甲烷的工业合成。

He was the founder of agricultural chemistry and the discoverer of chloroform .

他是农业化学的奠基人，氯仿的发现者。

Also called trichloromethane, chloroform is prepared through the chlorination of methane gas.

氯仿，又名为三氯甲烷通过氯化甲烷产生。

Chemical methods and GC-MS methods are used in turn for analyzing the chemical components of chloroform and ethyl acetate extracts.

先后用化学预试法、GC-MS 联用分析法探索了乙酸乙酯相和氯仿相的化学组分。

In 1847 , the Scottish physician Sir James Young Simpson first used the sweet -smelling, colorless, non-flammable liquid as an anesthetic .

在 1847年，苏格兰的医生 JamesYoungSimpson 第一个使用氯仿 -无色，甜味，不可燃的液体 -作为麻醉剂。

The results indicated that extraction of triterpenoids from Ganoderma finesse using chloroform and acetone was optimal.

本文确定了以氯仿或丙酮为提取溶剂提取紫芝中三萜类物质的标准化方法。

Blood samples of the family members were obtained and genomic DNA was extracted from peripheral blood leukocyte using conventional methods.

采集家系成员外周静脉血，采用酚 -氯仿抽提法提取基因组 DNA 。

This product is soluble in ethanol or ether, slightly soluble in chloroform , slightly soluble in glycerol, almost insoluble in water .

本品在乙醇或中易溶，在氯仿中略溶，在中微溶，在水中几乎不溶。

He'd anaesthetized himself with chloroform and slashed open his thigh with a razor .

他用氯仿麻醉了自己，并用剃刀割破了大腿。

The result indicated that chloroform extract proved to be the most effective in all of the extracts .

结果表明，氯仿提取物被证明是最有效的所有精华。

As a solvent to extract , ether has the best effect , and ethanol has better effect than chloroform .

效果最好的提取溶剂是乙醚，其次是乙醇，然后是氯仿。

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