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1)  first derivative differential pulse polarography
一阶导数差示脉冲极谱法
2)  secondary derivative differential pulse polarography
二阶导数差示脉冲极谱法
1.
Studies on quantitative determination of fleroxacin and injection by secondary derivative differential pulse polarography;
氟罗沙星的二阶导数差示脉冲极谱法定量研究
2.
Benzylpenicillin potassium was quantitatively analysized by the secondary derivative differential pulse polarography.
用二阶导数差示脉冲极谱法定量分析青霉素钾,青霉素钾在水溶液中于-1。
3.
Method Secondary derivative differential pulse polarography.
方法 :二阶导数差示脉冲极谱法。
3)  Differential pulse polarography
示差脉冲极谱法
4)  differential pulse polarography
差示脉冲极谱法
1.
The differential pulse polarography has been used to investigate folic acid the ef fective component in transgenic plants astragalus membranaceus, and a correspondent deter mination system has been established- The method has the adventages of good accuracy and precision, and is easy to be applied.
用差示脉冲极谱法对转基因植物黄耆中有效成分叶酸进行了研究,并建立了相应的检测体系。
5)  derivative pulse polarography
导数脉冲极谱法
6)  differential pulse polarography
差示脉冲极谱
补充资料:示差脉冲极谱法
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性质:是当滴汞生长至一定面积时,在一线性缓慢扫描的直流电压上,叠加一小振幅、低频率的脉冲电压、然后在脉冲电压后期记录法拉第电流的一种极谱分析方法。其极谱图呈峰形。具有灵敏度高、选择性好等特点。常用于痕量物质的测定。

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