二溴邻硝基偶氮胂,Dibromo-o-nitro-Arsenazo
1)Dibromo-o-nitro-Arsenazo二溴邻硝基偶氮胂
1.Study on the purification and properties of dibromo-o-nitro-arsenazo(DBONA)and the stability constant of its thorium complex;二溴邻硝基偶氮胂的纯化、性质及其钍络合物的稳定常数
英文短句/例句

1.Microemulsion-Spectrophotometric Determination of Zinc with Dibromo-p-methyl Carboxyazo二溴邻硝基偶氮胂微乳液分光光度法测定水中锌
2.Spectrophotometric determination of cerium by decoloring didromocarboxyar senazo;二溴羟基偶氮胂褪色光度法测定微量铈
3.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
4.Spectrophotometric determination of lead in wastewater with dibromocarboxyarsenazo二溴羧基偶氮胂分光光度法测定废水中铅
5.Dibromocarboxyarsenazo Discoloring Spectrophotometric Determination of Trace Cerium二溴羧基偶氮胂褪色光度法测定痕量铈
6.Direct Photometric Determination of Microamounts Cerium and Cerium Group Rare Earths in Nickel-Base alloys with ASA-DBA二溴羧基偶氮胂直接光度法测定镍基合金中微量铈及铈组稀土
7.Spectrophotometric Determination of Trace Amounts of Uranium (VI) With 2,6-Dichloro-4-bromo-arsenazo2,6-二氯-4-溴偶氮胂光度法测定微量铀(Ⅵ)
8.Spectrophotometric Determination of Micro Zirconium in Terephthalic Acid with Tribromoarsenazo三溴偶氮胂光度法测定对苯二甲酸中微量锆
9.Determination of Rare Earth in Aluminium Alloy with Dibrom o carboxychlorophonazo Spectrophotometry二溴邻羧基偶氮氯膦光度法测定铝合金中稀土
10.Direct photometric determination of cerium in nickel-base alloy with tribromoarsenazo三溴偶氮胂直接光度法测定镍基合金中铈
11.Catalytic spectrophotometric determination of iridium in Ir(Ⅲ)-potassium periodate-dibromo-nitro-chlorophsphonazo system;Ir(Ⅲ)-二溴硝基偶氮氯膦-高碘酸钾催化分光光度法测定微量铱
12.Spectrophotometric Determination of Rare Earth With Dibromo-o-Carboxychlorophophosphonazo in Ceramic Clay;用二溴邻羧基偶氮氯膦光度法测定陶瓷中的稀土
13.Direct Photometric Determination of Cerium Group of Rare Earth in Nickel-iron-based Alloy with Tribromoarsenazo;三溴偶氮胂直接光度法测定镍铁基合金中铈组稀土
14.Determination of Microamount Iron in Aluminium Alloy by Dual-Wave Length Spectrophtometry with TBA均三溴偶氮胂双波长光度法测定铝合金中铁
15.A Study on the Adsorptive Wave of the Be(Ⅱ) Tribromoarsenazo Complex铍(Ⅱ)-均三溴偶氮胂配合物吸附波的研究
16.nitrazine paper二硝基苯基偶氮萘酚二磺酸钠试纸
17.Catalytic kinetic spectrophotometic determination of iron in water samples with iron (Ⅲ)-(dibromo-p-chloroarsenazo)-potassium periodate system铁(Ⅲ)-二溴对氯偶氮胂-高碘酸钾体系催化动力学分光光度法测定水样中的铁
18.The Crystal Structure of 3,5-di-Br-PADAT5-[(3,5-二溴-2-吡啶)偶氮]-2,4-二氨基甲苯的晶体结构
相关短句/例句

Dibromo-nitro Arsenazo二溴硝基偶氮胂
1.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
2.Determination of Trace EDTA by Inhibition Kinetic-spectrophotometry in KIO4-Dibromo-nitro Arsenazo System;KIO_4-二溴硝基偶氮胂体系阻抑动力学光度法测定痕量EDTA
3)Dibromo-o-carboxy carboxyarsenazo(CAsA-DBC)二溴邻羧基偶氮羧胂
4)dipromocarboxyarsenazo二溴羧基偶氮胂
1.A new discoloring spectrophotometric method for the determination of platinum(Ⅳ) has been established based on its catalytic effect on the oxidation of dipromocarboxyarsenazo in acid medium.报道了以铂(Ⅳ)催化溴酸钾氧化二溴羧基偶氮胂的褪色反应,建立了一种在水相中直接测定微量铂的催化光度分析法。
2.A new discoloring spectrophotometric method for the determination of rhodium(Ⅲ) is established based on its catalytic effect on the oxidation of dipromocarboxyarsenazo in acid medium.报道了以铑(Ⅲ)催化溴酸钾氧化二溴羧基偶氮胂的褪色反应,建立了一种在水相中直接测定微量铑的催化光度分析法。
5)dibromocarboxyarsenazo二溴羧基偶氮胂
1.Study on discoloring spectrophotometry of cerium-dibromocarboxyarsenazo and its application;铈-二溴羧基偶氮胂褪色光度法的研究及应用
2.Study on the dual-wavelength spectrophotometry for the determination of rare earth elements with dibromocarboxyarsenazo;二溴羧基偶氮胂双峰双波长分光光度法测定稀土元素研究
3.Spectrophotometric Determination of Thorium in Tungsten-Base Alloy with Dibromocarboxyarsenazo;新显色剂二溴羧基偶氮胂分光光度法测定钨合金中的钍
6)didromocarboxyarsenzao二溴羟基偶氮胂
延伸阅读

邻硝基苄基溴分子式:C7H6BrNO2分子量:216.04CAS号:3958-60-9性质:片状结晶。熔点46-47.5℃。制备方法:将四氯化碳、邻硝基甲苯及偶氮二异丁腈的水溶液加入反应罐内,搅拌加热,滴加溴的四氯化碳溶液,保持回流至滴加完毕,继续回流5-6h,溴化生成邻硝基苄基溴。用途:有机合成中间体。用于生产祛痰剂溴已胺盐酸盐。