1) arsenazo DCS
DCS-偶氮胂
1.
In the medium of HCl,rare earth forms binary complex with arsenazo DCS which can be absorbed by the strong basic anion resin,and this resin phase can be used directly for the determination of the trace rare earth in herbage.
用离子交换树脂相光度法直接测定牧草中微量稀土 ,把形成的 DCS-偶氮胂 -稀土络合物富集在强碱性的阴离子交换树脂上 ,显色与浓集同时进行 ,无需预浓缩或分离 ,简化了分析步骤 ,同时灵敏度和选择性也均优于溶液光度法。
2) ASA I
偶胂偶氮
3) 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。
4) DBC-arsenazo
DBC-偶氮胂
1.
Determination of Trace Amount Aluminum in Sodium Carbonate With DBC-arsenazo by Spectrophotometry;
DBC-偶氮胂分光光度法测定碳酸钠中的痕量铝
2.
Spectrophotometric Determination of Calcium in Water Samples with DBC-Arsenazo;
DBC-偶氮胂分光光度法测定水样中钙
3.
Spectrophotometric study of the color-fading reaction of chromium (Ⅵ) with DBC-arsenazo and its application;
Cr(Ⅵ)与DBC-偶氮胂褪色光度法研究及应用
5) arsenazo
偶氮胂
1.
Polaro graphic adsorption wave of In(Ⅲ) -TC-arsenazo complex and its application;
铟-TC-偶氮胂极谱波的研究及应用
2.
Kinetic-spectrophotometric Determination of Trace Ruthenium by Fading Reactions of Some Arsenazo Reagents With Potassium Periodate;
几种偶氮胂试剂与高碘酸钾的褪色反应用于动力学光度法测定痕量钌
3.
The chromogenic reaction of Cr(Ⅲ) with arsenazo Ⅲ have been used in the paper.
利用偶氮胂(Ⅲ)与铬的显色反应,测定啤酒中痕量铬。
6) arsenazo I
偶氮胂I
1.
Spectrophotometric Determination of Proteins Using Arsenazo I;
蛋白质-偶氮胂I复合物的光度性质研究
2.
A simple and sensitive kinetic spectrophotometric method for the determination of trace vanadium (Ⅴ) based on its inhibitory effect on discoloring reaction of reduction arsenazo I (AsA I) with sodium hypophosphite in a solution of 0.
02mol/LH2SO4介质中痕量钒(Ⅴ)阻抑NaH2PO2还原偶氮胂I(AsAI)的褪色反应,建立了测定痕量钒(Ⅴ)的动力学光度法。
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条