您要查找的是不是:
- The method was based on the inhibition effect of iodine on the nitrite catalyzed oxidation of cresol red by potassium bromate catalyzed by nitrite in dolute sulfuric acid medium. 研究了在稀硫酸介质中,痕量碘离子对亚硝酸根催化溴酸钾氧化甲酚红的阻抑作用,建立了测定痕量碘离子的阻抑动力学光度分析的新方法。
- The effect of hexadecy pyridine choride on the dissociation constants of thymol blue bromide, cresol red, o-ckesolphthalein and thymol blue, as well as their the colour-changing ranges were studied by spectrophotometry. 摘要探讨了表面活性剂氯化十六烷基吡啶形成的胶束对溴百里香酚蓝、甲酚红、邻甲苯酚酞和百里香酚蓝离解反应的离解常数的影响,同时,也研究了该表面活性剂对上述四种酸碱指示剂变色范围的影响。
- A series of reversible thermochromic paints were prepared using different kinds of inorganic compounds as filler,cresol red as chromophoric reagent and boric acid as delomorphic reagent. 以甲酚红为发色剂,硼酸为显色剂,选择不同的无机填料,制备出系列可逆热致变色颜料。
- Determination of cresol red index for soy bean products GB/T15403-1994大豆制品甲酚红指数的测定
- Determination of cresol red index for soya bean products 大豆制品甲酚红指数的测定
- Keywords cresol red;calcein;reversible organic thermochromism; 甲酚红;钙黄绿素;有机可逆热色性;
- Keywords Cresol Red;Iodine;Oxidation Decoloration;Spectrophotometry.; 甲酚红;碘酸根;氧化褪色;分光光度法;
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- Keywords Charge transfer reaction;Roxithromycin;Cresol red;Spectrophotometry; 关键词荷移反应;罗红霉素;甲酚红;分光光度;
- Keywords catalytic_kinetic analysis;copper;cresol red;hydrogen peroxide; 催化动力学分析;铜;甲酚红;过氧化氢;
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He wore a red carnation in his buttonhole. 他的扣洞上了一朵红色康乃馨。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- He pulled a red sweater on over his shirt. 他在衬衣外面套上了一件红色毛衣。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- Everyone at the rally wore red ribbons as favours. 参加集会的人都系著红丝带作为支持大会的标记。
- Her criticisms were enough to make anyone see red. 她那些批评任谁都得火冒三丈。
- I have a red tracksuit with fleecy lining. 我有一件红色的有羊毛衬里的运动服。
- How much money are you riding on the red horse? 你在那匹红马身上押了多少钱?