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高氯酸

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A salt or an ester of propionic acid .

高氯酸形成的一种盐。

Chinese chestnuts of Qianxi were dealed with by wet method and the determination of the content of Se in chestnuts was discussed on the influence of the proportion of nitric acid and the perchloric acid. In the system of ferricyanide potassium and hydrochloric acid, the determination conditions were optimized by standard-curve method and quantitative analysis was acquired.

采用湿法处理河北迁西板栗样品,探讨了硝酸与高氯酸的配比对板栗中硒元素含量测定的影响,在铁氰化钾-盐酸体系中,对测定条件进行了优化,采用标准曲线法定量分析。

In this method,the classic perchloric dehydration gravimetry is changed into molybdenum blue photometry to quickly determine silicon content.

本法将经典的高氯酸脱水重量法分析硅改为钼蓝光度法快速测定硅含量。

A salt of iodic acid .

高氯酸形成的一种盐。

Fast analysis of perchlorate was carried out by ion-pair chromatography using a silica-based monolithic column and direct conductivity detection.

研究了用硅胶整体柱和直接电导检测的离子对色谱快速分析高氯酸盐的方法。

B -Lead dioxide can be prepared by acid formation of lead battery positive plates[13] or electrooxidation of lead perchlorate.

PbO能够通过下列方法来制备:在酸性环境制备铅电池的阳极;高氯酸铅的电氧化。

In the latter method lead monoxide (195g) was added to 500 ml of 2M perchloric acid solution and a current of density 2.5mA cm-2 was passed. The deposit was removed, ground, and washed with water.

后一种方法是把195g PbO加到500ml 2mol/L的高氯酸溶液中,再通入电流密度为2.5mA/cm2的电流,取出沉积物,将其捣碎并用水洗净。

The phase-stabilizer is nitre or potassium perchlorate, the combustion promoter is or milori blue phthalocyanine blue, and the adhesive is carboxymethyl cellulose sodium or polyvinyl alcohol.

相稳定剂是硝酸钾或高氯酸钾,助燃剂是米洛里蓝或酞菁蓝等,粘和剂是羧甲基纤维素钠或聚乙烯醇。

The ingredient is called perchlorate and has been found in at least 395 sites in 35 states.

该成分被称为高氯酸盐,已至少有395种在35个州。

To examine perchlorate's effects on breast milk, samples of 13 nursing women were collected.

为了检测高氯酸盐对母乳的影响,研究人员收集了13位哺乳妇女的样本。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。