arsenazo

基本解释

The fading reaction of DCB arsenazo with Cr 2O 2- 7 was studied.
本文研究了 DCB偶氮胂与 Cr2 O2 - 7的褪色反应。
The decolorization of five kinds of azo dyes-azo blue, eriochrome black T, arsenazo III, acid chrome blue K and methyl orange,and one kind of quinoid dye-alizarine red with potassium ferrate are studied.
研究了高铁酸钾对偶氮蓝、铬黑 T、偶氮胂 III、酸性铬蓝 K和甲基橙 5种偶氮染料及一种醌类染料茜素红的脱色作用 .;结果表明 :除偶氮蓝、酸性铬蓝 K外;其它 4种染液均可在 30分钟内达到 95%25以上的脱色率
Keywords DBC Arsenazo;Bismuth;Human Hairs.;
偶氮胂;铋;人发;
dibromo- o-nitro- arsenazo (DBONAA)
二溴邻硝基偶氮胂
Keywords Arsenazo DBC Osmium Catalytic spectrophotometry;
偶氮胂;锇;催化光度法;