1-(2-吡啶偶氮)-2-萘酚,1-(2-pyridylazo)-2-naphthol英语短句,例句大全

1-(2-吡啶偶氮)-2-萘酚,1-(2-pyridylazo)-2-naphthol
1)1-(2-pyridylazo)-2-naphthol1-(2-吡啶偶氮)-2-萘酚
1.Using 1-(2-pyridylazo)-2-naphthol(PAN)as chelating agent,Triton X-114 as nonionic surfactant,and HNO3-methnol as regulator of viscosity,the determination conditions of zinc by cloud point extraction-flame atomic absorption spectrometry(CPE-FAAS) method were optimized.研究了以1-(2-吡啶偶氮)-2-萘酚为配位剂,Triton X-114为非离子表面活性剂,硝酸-甲醇为黏度调节剂,浊点萃取-火焰原子吸收光谱法测定锌的方法,对试验条件进行了优化。

英文短句/例句

1.Study on the Complex of Bi(Ⅲ) with PAN铋(Ⅲ)与1-(2-吡啶偶氮)-2-萘酚配合物的研究
2.Photometric Determination of Trace Amounts of Vanadium by the Colour Reaction with 1-(2-Pyridylazo)-2-Naphthol and Hydrogen Peroxide1-(2-吡啶偶氮)-2-萘酚-过氧化氢光度法测定土壤中痕量钒
3.FAAS Determination of Lead in Water After Enrichment by Adsorption on PAN-Modified Organobentonite1-(2-吡啶偶氮)-2-萘酚修饰有机皂土吸附富集火焰原子吸收光谱法测定水中铅
4.Spectrophotometric Determination Of Micro 1-(5-Nitro-2-Pyridylazo)-2.7-DihydroxyNaphthalene;1-(5-硝基2-吡啶偶氮)-2.7-萘二酚分光光度法测定微量铜的研究
5.A study on resonance light scattering spectrometry of 4-(2-Pyridylazo)resorcinol;4-(2-吡啶偶氮)—间苯二酚共振散射光谱研究
6.Spectrophotometric determination of Cr (Ⅵ) with 5-Br-PADAP in acid solution用2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法测定铬(Ⅵ)
7.A Study on Colour Reaction of 3,5-Br-PADAP and Bismuth2-(3.5-二溴-2-吡啶偶氮)-5-二乙氨基苯酚与铋的显色反应研究
8.Spectrophotometric Determination of Copper (Ⅱ) with 1 - (2-ImidazoIyIazo) -2-NaphthoI-4-SuIfonic Acid新显色剂1-(2-咪唑偶氮)-2-萘酚-4-磺酸分光光度法测定铜
9.Determination of 1-(azobenzene)-3-(5-bromine-2-pyridyl)-triazene by RP-HPLC;反相高效液相色谱法测定1-(对偶氮苯)-3-(5-溴-2-吡啶)-三氮烯
10.Synthesis of the New Reagent 1-azobenzene-3-(3-nitro-5-chloro-2-pyridyl)-triazene and its Color Reaction with Cadmium;1-偶氮苯-3-(3-硝基-5-氯-2-吡啶)-三氮烯的合成及其与镉的显色反应
11.Synthesis of 1-azobenzene-3-(5-bromo-2-pyridyl)-triazene and its Color Reaction with Copper;1-偶氮苯-3-(5-溴-2-吡啶)-三氮烯的合成及其与铜的显色反应
12.Methods for chemical analysis of gallium--The 4-(2-pyridylazo)-resorcinol photometric method for the determination of lead contentGB/T4375.2-1984镓化学分析方法4-(2-吡啶偶氮)-间苯二酚光度法测定铅量
13.Studies on Chromogenic Reaction of a New Colour Reagent 4-(2-pyridylazo)-pyrogallol and Ni (Ⅱ);新显色剂4-(2-吡啶偶氮)-邻苯三酚与Ni(Ⅱ)的显色反应研究
14.Resonance scattering spectrum and its analytical application of V(Ⅴ)-4-(2-pyridylazo)-resorcinol(PAR)-SDS systemV(Ⅴ)-4-(2-吡啶偶氮)-间苯二酚-SDS体系的共振散射光谱及分析应用
15.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
16.Preconcentration and separation of trace cop per(Ⅱ)and nickel(Ⅱ)wlth 2-(5-bromo-Pyrl-dylazo)-5-diethylaminophenol loaded on silica gel用2-(5-溴-吡啶偶氮)-5-二乙氨基苯酚改性硅胶富集、分离痕量铜和镍的研究
17.Synthesis of Osmafuran, Osmanaphthalene and Osmapyridine by [4+1], [5+1] and [4+2] Cyclization Methods[4+1]、[5+1]和[4+2]关环法合成锇呋喃、锇萘和锇吡啶
18.1-amino-2-naphthol-4-sulfonic acid1-氨基-2-萘酚-4-磺酸

相关短句/例句

PAN[英]['p?n][美][p?n]1-(2-吡啶偶氮)-2-萘酚
3)1-(2-pyridylazo)-2-naphthol (PAN)1-(2-吡啶偶氮)-2-萘酚(PAN)
1.Trace vanadium was extracted in HAc-NaAc buffer solution using 1-(2-pyridylazo)-2-naphthol (PAN) as chelating agent, chloroform as extracting agent, and ethanol as dispersant agent.在乙酸-乙酸钠缓冲介质中,以1-(2-吡啶偶氮)-2-萘酚(PAN)为螯合剂,三氯甲烷为萃取剂,乙醇为分散剂萃取溶液中痕量钒,用分光光度法测定。
4)1-(2-pyridine azo)2-naphthol1-(2-吡啶偶氮)2-萘酚
1.Based on the 1,10-phanenthrolane can react with Fe(Ⅲ) to form a complex and the 1-(2-pyridine azo)2-naphthol can react with Zn(Ⅱ) to form another complex,a determination method of the contents of iron and zinc in Ixeis from a market of Yizhou by spectrophotometru is introduced.用邻二氮菲分光光度法和1-(2-吡啶偶氮)2-萘酚(PAN)-聚乙烯醇(PVA-124)光度法分别测定了广西宜州市市场上的苦荬菜中铁和锌的含量,可为苦荬菜的合理食用和进一步开发苦荬菜产品提供依据。
5)1-(2-pyridylazo)-2-naphthol-6-sulphonic Acid1-(2-吡啶偶氮)-2-萘酚-6-磺酸
6)1-(5-Bromo-2-pyridylazo)-2-naphthol-6-sulphonic acid1-(5-溴-2吡啶偶氮)-2-萘酚-6-磺酸