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- while the content of calcium oxide in carbon materials tested by the murexide indicator method is more stable and accurate than the chrome blue black R indicator method. 测定炭素材料中氧化钙的含量,紫脲酸铵指示剂法的分析结果比铬蓝黑R指示剂法更稳定、准确。
- chrome blue black R 铬蓝黑R
- Results: The experiment shows the calcein method in EDTA titrations has the advantage of sensity, high accuracy, and precision to Eriochrome Blue black R(EBBR). 结果:EDTA滴定中,钙黄绿素法较钙紫红素法更具有灵敏性、准确性、可靠性。
- eriochrome blue black R (Zinchrome R) 羊毛铬蓝黑R
- Chrome blue black 2B 铬蓝黑2B
- Keywords Aluminum;Speciation;Eriochrome blue black R(EBBR);Morin;8 hydroxylquinoline;Natural water;Fluorimetry; 铝;形态;铬蓝黑R;桑色素;8-羟基喹啉;天然水;荧光法;
- Keywords zirconium,vanadium,eriochrome blue black R,lumogallion,Pyrocatechol Violet,adsorptive voltammetry,carbon paste electrode; 锆;钒;铬蓝黑R;荧光镓;邻苯二酚紫;吸附伏安法;碳糊电极;
- eriochrome blue black R 依来铬蓝黑R
- erichrome blue black R (毛)铬蓝黑R
- 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
- Pontachrome Blue Black R 铬蓝黑R;C.;I
- The analytical errors caused by the interference of the complexation reagent acid chrome blue K can be reduced by taking the reagent itself as a component of the system to be analyzed. 对所测的光谱进行傅里叶变换滤波,求混合体系光谱与显色剂光谱的比光谱,再对波长求导,然后对剩下的两组分中的一组分的光谱进行比值求导;
- Acidic chrome blue K indicating agent 酸性络蓝K指示剂
- Fatty amido Acid Blue Black 10B compounds show a good performance in dying effect and surfactivity. 脂肪酰氨基酸性蓝黑10B表现出较好的染色性能和表面活性。
- potassium bromate-Acid Chrome Blue K 溴酸钾-酸性铬蓝K
- The blue black despaired the card in the pharynx and larynx, could not make any sound. 深黑色的绝望卡在了咽喉里;发不出任何声音.
- Thought these pilot studies, the design of zao compound with surfactivity can work by combining the long chain alkyls and Acid Blue Black 10B together. 通过初步的研究表明,把长链烷基和酸性蓝黑10B结合起来,使酸性蓝黑10B具有表面活性这个设计是可行的。
- Huangshan Mountain, Qin synonym yi mountain, because peak crag blue black, but looks out the dark green black eyebrow coloring. 黄山,秦代名黟山,因峰岩青黑,遥望苍黛而名。
- The grapes are small to medium sized and very compact.The berries are blue black and have a firm skin.Synonyms: Tinta Bastardinha, Tinta Francesa de Viseu. 这种葡萄给显著的混合酒带来强烈的颜色,此葡萄是小至中型且排列紧密的,它的果皮是蓝黑色且结实的。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。