High precision comparative polarography |
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| Authors: | HI Shalgosky J Watling |
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| Institution: | U.K.A.E.A. (Research Group), Chemistry Division, Royal Arsenal, Woolwich, LondonGreat Britain |
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| Abstract: | A new cell assembly for use with the differential cathode ray polarograph is described togother with full practical details of its use in comparative polaragraphy. The difficulties of manipulating the cells and dropping mercury electrodes have been greatly reduced. Results obtained show that the coefficient of variation of a polarographic determination can be as low as 0.04%. Some general aspects of the technique are discussed. |
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