查询词典 ferricyanide

Cyclic voltammetry was used to investigate the electrochemical behavior of GSH self-assembled monolayer modified on a gold electrode on the activation of surfactants in potassium ferricyanide and benzoquinone solution.

将谷胱甘肽自组装在金电极表面，在表面活性剂存在下，以铁氰化钾及苯醌作为探针，用循环伏安法研究了修饰在金电极表面的谷胱甘肽单分子膜的电化学行为。

The sodium dithiobenzoic acid was oxidized with potassium ferricyanide to obtain di disulfide.The influences of raw materials mole ratio,stirring method and reaction time on the yield were studied with orthogonal test.

用铁氰化钾溶液氧化二硫代苯甲酸钠，得双二硫代苯甲酰，采用正交实验探讨了4，4'-偶氮双(4-氰基戊酸)与双二硫代苯甲酰反应的投料比、搅拌方式、反应时间对反应收率的影响。

Methods The activity of b5R and the levels of H2O2 in thyroid were measured with potassium ferricyanide as substrate and with the homovanillic acid fluorescence assay,the effect of change of b5R activity on the levels of H2O2 and formation of protein-bound iodine were observed by the addition of b5R inhibitor.

应用荧光分析等技术测定甲状腺b5R活性和H2O2浓度，用b5R抑制剂观察b5R活性变化对H2O2浓度和蛋白结合碘形成影响。

A salt containing the negative tetravalent radical Fe6, used in making blue pigments, blueprint paper, and ferricyanide.

维生素 b也在一些食物中含有，如面包酵母，马麦脱酸制酵母，扁豆，糙米和牛、羊肉。

With potassium ferricyanide used as catalyst, LCVL dissolved in sodium hydroxide was oxidized to CVL by inpouring the air for 18h. The yield of CVL is 90.50%.

把LCVL溶解在碱性溶液中，以铁氰化钾为催化剂，通入空气反应18h，得结晶紫内酯，收率为90.50%。

It was found that calcein could absorb the chemical energy of the oxidizing reaction between potassium ferricyanide and ketotifen accompanied with chemiluminescenceemission.

发现钙黄绿素可以吸收铁氰化钾氧化酮替芬反应的化学能而产生化学发光，以钙黄绿素为化学发光试剂，构建了铁氰化钾-酮替芬-钙黄绿素化学发光体系，利用此体系建立了测定酮替芬的化学发光分析新方法，方法的线性范围为2。

Using free radical 4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl as catalyst, the phase transfer catalyzed method of oxidation of anilines to 15 symmetrical azobenzenes with a saturated solution of potassium ferricyanide in 2N aqueous potassium hydroxide and dichloromethane was described for the first time.

用2，2，6，6-四甲基-4-羟基-1-哌啶氮氧自由基为催化剂，芳胺类化合物在饱和铁氰化钾的氢氧化钾溶液和二氯甲烷的两相转移催化下合成了15 个对称取代偶氮苯。

The method is based on the inhibitory effect of paracetamol, which is selectively adsorbed by paracetamol-imprinted polymer filled in the CL flow cell, on the chemiluminescence reaction of potassium ferricyanide with luminol in alkaline solution.

将此聚合物颗粒填充在化学发光流通池中，当扑热息痛溶液流过流通池时，扑热息痛分子被填充的印迹聚合物选择性俘获；此时，当铁氰化钾和鲁米诺的混合液流过流通池时，吸附的扑热息痛分子与铁氰化钾发生反应而导致铁氰化钾－鲁米诺反应化学发光信号的降低。

The structures were identified by IR, UV,〓 NMR and element analyses. 2. Free radical 4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxyl as catalyst, the phase transfer catalyzed method of oxidation eighteen semicarbazides to N-Aryl-2-Phenyl diazenecarboxamide with a solution of potassium ferricyanide in 2N aqueous sodium hydroxide and dichloromethane is described for the first time.

利用2，2，6，6-四甲基-4-羟基-1-哌啶氮氧自由基为相转移催化剂，在饱和铁氰化钾的2N氢氧化钠溶液与二氯甲烷的两相反应液中，催化氧化十八个取代氨基脲得到十八个相应的新型偶氮化合物N，2-二芳基二氮亚烯甲酰胺，均获得了较高的产率。

The materials are gold mine of low sulfur content, calcine or gold contain abatement. Cyanogens lixiviant is alkaline thiourea, stabilizer is sodium sulphite or sodium silicate, they constitute high stability alkaline thiourea system, and bland oxidizing agent is potassium ferricyanide with moderate electric potential during sunking process.

本发明以低硫含量的金矿、焙砂或含金废料为原料，以碱性硫脲为无毒的代氰浸出剂，以亚硫酸钠或硅酸钠为稳定剂，组成高稳定性碱性硫脲体系，浸出过程中以具有适中电势的铁氰化钾为温和氧化剂。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。