DBM-偶氮胂,DBM-arsenazo
1)DBM-arsenazoDBM-偶氮胂
1.Study on the color-fading spectrophotometry between chromium(VI) and DBM-arsenazo;铬(Ⅵ)与DBM-偶氮胂褪色光度法研究
2.The determination of trace copper(Ⅱ) by catalytic fading spectrophotometry of DBM-arsenazoDBM-偶氮胂催化褪色光度法测定痕量铜
3.The optimum experimental conditions of the color reaction between DBM-arsenazo and calcium were studied.研究了DBM-偶氮胂(DBM-ASA)与Ca2+的显色反应最佳实验条件。
英文短句/例句

1.The determination of trace copper(Ⅱ) by catalytic fading spectrophotometry of DBM-arsenazoDBM-偶氮胂催化褪色光度法测定痕量铜
2.Study on the Spectrophotometry Arsenazo(Ⅲ) Determination of Cr(Ⅲ)偶氮胂Ⅲ分光光度法测定铬(Ⅲ)的研究
3.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
4.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
5.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)
6.Determination Of Trace Copper(Ⅱ) in the H_2O_2-ArsennazoⅠ System by Catalytic Kinetic Spectrophotometry;H_2O_2-偶氮胂Ⅰ催化动力学光度法测定痕量铜(Ⅱ)
7.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
8.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
9.Spectrophotometric Determination of Iodine by Oxidization-decolorization of P-acetyl-arsenazo;对乙酰偶氮胂褪色分光光度法测定食盐中碘
10.Studied on Highly Sensivive Spectrophotometric Determination of Trace Chromium(VI) with Arsenazo Ⅲ;偶氮胂(Ⅲ)高灵敏度法测定痕量铬的研究
11.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
12.Hemoglobin catalyzed Arsenazo Ⅲ fading reaction for the determination of hydrogen peroxide血红蛋白催化偶氮胂Ⅲ褪色测定过氧化氢
13.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
14.Preparation and Characterization of (MCM-41)-(Arsenano-Ⅲ) Nanocomposite Materials(MCM-41)-(偶氮胂-Ⅲ)纳米复合材料的制备与表征
15.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
16.Dibromocarboxyarsenazo Discoloring Spectrophotometric Determination of Trace Cerium二溴羧基偶氮胂褪色光度法测定痕量铈
17.diazobenzyloxymethyl paper重氮苄氧甲基纸,dbm纸
18.The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheatGB/T7630-1987大米、小麦中氧化稀土总量的测定三溴偶氮胂分光光度法
相关短句/例句

arsenazo-DBM偶氮胂DBM
1.Catalytic Spectrophotometric Determination of Ir(Ⅲ) by DecolorizingReaction with Ir(Ⅲ)-KIO_(4)-arsenazo-DBM;Ir(Ⅲ)-偶氮胂DBM-KIO_4催化分光光度法测定微量铱
2.A spectrophotometric method has been developed for the determination of Ruthenium,based on their catalytic effect on potassium periodate oxidation of arsenazo-DBM in H_2SO_4 medium.在H2SO4介质中,痕量钌的存在对KIO4-偶氮胂DBM的褪色反应有明显的催化作用,本文研究了该褪色反应的最佳条件及痕量钌的测定方法,检出限为0。
3)arsenazo DBM偶氮胂-DBM
4)DBM chlorphosphonazoDBM偶氮氯膦
1.In this paper,the condition and appication of color reaection of palladium(Ⅱ)with DBM chlorphosphonazo is studied.研究了钯 (Ⅱ )与DBM偶氮氯膦显色反应的条件及应用 ,据此显色反应建立了测定微量钯的分光光度分析法 。
5)ASA I偶胂偶氮
6)arsenazo-DBS偶氮胂-DBS
1.Photometric Determination of Serum Albumin with Arsenazo-DBS;偶氮胂-DBS用于光度法测定牛血清白蛋白
2.In a medium of CH2ClCOOH-NH4Ac-HClO4,chromium(Ⅲ) reacts with arsenazo-DBS to form a blue complex with a composition of 1∶1(R∶M).在CH2ClCOOH-NH4Ac-HClO4介质中,铬(Ⅲ)与偶氮胂-DBS形成物质的量比为1∶1的蓝色配合物,该配合物最大吸收波长为610 nm。
延伸阅读

偶氮胂偶氮氧BN分子式:CAS号:性质:橙红色粉末。熔点229~230℃。不溶于水,微溶于稀碱溶液,溶于氯仿、四氯化碳、苯、甲苯,亦可溶于丙酮、乙醚、乙醇、乙酸。用于钙的分离和光度法测定钙、锂、铝。