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极谱溶出法是提高极谱分析测定灵敏度的常用方法之一.在JP—1型示波极谱仪上作溶出法时,将电解开关Ks置于“电解”,测量开关K_4置于“富集法”,在选定的电位下,让被测离子电解富集在工作电极上.富集一定时间后,将电解开关K_5由“电解”位置搬到“阳极化”,即可在示波管荧光屏上读出溶出电流,借此定量.这样操作,既要拨开关、按秒表,又要马上读出溶出电流值,操作起来就显得紧张和不便,并且富集的时间还会引入误差,因此,我们对仪器的
Polarographic dissolution method is to improve the sensitivity of polarographic determination of one of the commonly used methods in the JP-1 oscilloscope polarography for dissolution method, the electrolysis switch Ks is placed in the “electrolysis”, the measurement switch K_4 placed in the “rich Set method ”, at the selected potential, so that the measured ion enrichment of the working electrode on the electrode.Enrich a certain time, the electrolysis switch K_5 from the“ electrolysis ”position to“ anodized ”, you can in the oscilloscope The tube screen read out the dissolution current, to quantify.This operation, it is necessary to dial the switch, press the stopwatch, but also immediately read out the dissolution current value, the operation appears to be tense and inconvenient, and the enrichment of the time will introduce errors, So we are on the instrument