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- polarographic coulometry 极谱库仑法
- A Polarographic Study of Dipicrylamine.I. The Polarographic Behavior of Dipicrylaminate 潘贯;
- Determination of moisture content in thermoplastics by coulometry. 标准/规范英文名: Plastics piping systems.
- The polarographi properties of biliverdin was studied. 对胆绿素极谱波的性质进行了研究。
- The inert electrode used for polarographic analysis is usually a dropping mercury electrode. 极谱分析通常用滴汞电极作为惰性电极。
- Determinatlon of water content in solid powder and foam materials by coulometry. 库仑法测定固体粉末和泡沫材料的水分。
- Olefine of higher carbon number (C>8) was determined with electrolyte having catalytic action by Coulometry. 当油品中含有较多C_8以上烯烃作库命分析时,建议使用具有催化作用的电解液。
- The AES analysis shows that coulometry was used correctly in our experiment condition. 俄歇能谱分析表明库仑分析法测定铜的硫化腐蚀膜厚度是可靠的。
- The constant current coulometry was established for determination of aromatic primary amine drugs. 用恒电流库仑法测定芳伯胺类药物含量。
- Chemical analysis of manganese ores. Polarographic and gravimetric determination of zinc. 锰矿石的化学分析。锌的极谱分析和重量测定法。
- Advantage is taken of the reducibility of oxygen in the polarographic determination of dissolved oxygen. 在极谱测定溶解氧,则利用了氧还原性这个优点。
- A polarographic catalytic wave of glycyrrhizic acid (GA) is observed when H2O2 is present in acetate buffer solution. 作者发现在乙酸盐缓冲溶液中有H2O2存在时,甘草酸产生了极谱催化波。
- The coulometry method for the determination of vanadium in Benfield solution using special COD determining instrument is studied in this paper. 研究利用库仑测定的原理,采用测定COD的专有仪器来测定苯菲尔特溶液中的钒,操作简便易行,重现性好,准确度高。
- Rhodamine B(RhB) produces a single scanning polarographic wave at -0.59 V in a 10 mmol/L H_2SO_4 solution. 罗丹明B(RhB)在 1 0mmol/LH2 SO4 中于 -0 5 9V处产生 1个单扫描极谱波 ;
- In this paper,the terminal of silver coulometry is ascertained according to the sudden change of the pattern of oscillogram. 文中报道了以示波图形突变来确定银量法的终点。
- The function of supersensitization was explained by measurements of ESR signal and polarographic half-wave potential. 通过ESR信号与极谱半波电位的测试,对超增感机理进行了解释。
- Polarographic electrodes can be affected by changes in pH, salinity and ionic strength of the environment. 盐份和离子强度的改变的环境影响极谱电极。
- Jaroslav Heyrovsky for his discovery and development of the polarographic methods of analysis. 首先发展了极谱分析仪及分析方法;
- The differential pulse polarographic behaviour of colchicine have been investigated. 秋水仙碱是近年来新发现的有前途的抗癌植物有效成分。
- This paper discusses in detail that coulometry quickly measures chemical oxygen demand of low polluted domestic sewage of the school and high polluted industrial sewage. 本文详细论述了库仑法快速测定低污染的校区生活污水和高污染的工业污水中的化学耗氧量。