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二溴

网络dibromo; Dibromochloropropane; dibromo anthracene

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二溴

dibromo

SAT2化学专业词汇D_天道留学 ... diatomic molecule 双原子分子 dibromo- 二溴 dichloromethane 二氯甲烷 ...

Dibromochloropropane

淘淘风向标... ... Cryptosporidium 隐孢子虫 Dibromochloropropane 二溴 Ethylene Dibromide 二溴乙烷 ...

dibromo anthracene

... 5α-雄烯二醇环戊丙酸酯 5-alpha Androstenediol Cypionate 9,10-二溴 9,10- dibromo anthracene 96%马拉松 malathione 96% ...

Dibromoanthraquinone

西亚试剂产品目录，中文... ... Acid Blue 129 1-氨基-4-均三甲苯胺基蒽醌-2-磺酸钠 2,3-Dibromoanthraquinone 2,3-二溴 9,10-蒽 …

CHBr2Cl

约90％的三卤甲烷形成氯仿，余下的10％由溴二氯甲烷（CHCl2Br），二溴（CHBr2Cl）和三溴甲烷（CHBr3）组成。有实验 …

PCzNBr-BSeD

...(3′-(N,N-二甲基)-N-乙基铵)丙基)芴]二溴(PCzNBr-BSeD).在聚咔唑和芴中引入不同比例的2,1,3-苯并硒二唑(BSeD)单元,引起了 …

PCzNBr-BTDZ

...（3’-（N，N-二甲基）-N-乙基铵）丙基）芴]二溴（PCzNBr-BTDZ）。

例句：

the method can completely change dibromomethane into methylal , so the method is suitable for industrial production .

本发明可实现二溴甲烷完全转化为甲缩醛，适用工业化生产。

By replacing dibromobutane with dichlorobutane, atom economy was increased and the cost decreased.

以二氯丁烷代替二溴丁烷可提高原子经济性，降低成本；

7 -dibromotropone react with oligomeric ethylene glycol bis(2-mercaptoethyl) ethers to give the corresponding troponoid dithio-crown ethers.

7 -二溴代卓酮与硫代缩乙二醇反应生成相应的含卓酮环二硫代冠醚。

Determination of the Total Amount of Rare Earth in Green Tea and Rice by the Dual-wavelength Spectrophotometry with Dibromocarboxyarsenazo

二溴羧基偶氮胂双峰双波长光度法测定绿茶和大米中的稀土总量

Determination of Bromodichloromethane and Dibromochloromethane in Tap Water Using Headspace Gas Chromatography with Standard Addition Method

顶空气相色谱标准加入法测定自来水中的一溴二氯甲烷和二溴一氯甲烷

slowly adding DBDMH for brominating, after the adding , firstly preserving the temperature, and then filtering and eliminating the hydantoin ;

慢慢加入二溴海因进行溴代反应，加完后先保温，再冷却过滤除去海因；

Catalytic Spectrophotometric Determination of Trace Amounts of Manganese with Dibromxcarboxyarsenazo in Water

二溴羧基偶氮胂催化光度法测定水中痕量锰

Quantum Chemistry Study on the Cycloaddition Reaction of Dibromocarbene and Formaldehyde

单重态二溴卡宾和甲醛环加成反应的量化研究

Determination of Micro- element Palladium by Spectrophotometry method with Dibromoalizarin Violet

二溴茜素紫分光光度法测定微量钯

Study on Catalytic Fluoremetry of Dibromofluorescein in Determination of Trace Cobalt

二溴荧光素荧光动力学分析法测定痕量钴

Spectrophotometric Determination of Trace Amount of Scandium in Geological Materials with Dibrimo-p-carboxy-sulfochlorophenol

二溴对羧基氯磺酚光度法测定地质物料中痕量钪

Fluorescence Quenching Method for the Determination of Trace Copper with DBH-PF

二溴羟基苯基荧光酮荧光熄灭法测定铜

Study on the Chromogenic Reaction of Dibromo-p-methyl-chromosulfonazo with Strontium and Its Analytical Application

二溴对甲基偶氮氯磺与锶的显色反应研究及应用

Determination of trace palladium by spectrophotometric method with DBONAA

二溴邻硝基偶氮胂光度法测定微量钯

Study on Interaction between Serum Protein and 4, 5-Dibromofluorescein and Its Application

血清蛋白与 4,5-二溴荧光素相互作用及其分析应用的研究

Determination of Trace Iron Through Catalytic Kinetic Absorpti with Dibromo-nitro Arsenazo

二溴硝基偶氮胂催化动力学测定铁的研究

Study on the color reaction of titanium with 3, 5 -dibromosalicylfluorone in the presence of Tween-80 and its application

吐温 -80 存在下钛与 3,5-二溴水杨基荧光酮显色反应的研究及应用

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