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RESEARCH PRODUCT
Inverse Polarography and Voltammetry: New Methods for Trace Analysis
Rolf Neebsubject
PolarographyWorking electrodeChemistryAnalytical chemistryInverseTrace analysisGeneral MedicineGeneral ChemistryElectrochemistryVoltammetryCatalysisdescription
Inverse polarographic and voltammetric methods are surveyed. The electrochemical determination procedure is carried out by current reversal after electrolytic concentration on a working electrode. Analyses in the nanogram (ng) region (10−9 g.) are possible because the sensitivity is increased by a factor of 100 to 1000 in comparison with the usual polarographic and voltammetric methods. These methods are, therefore, of particular interestin trace analysis.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1962-04-01 | Angewandte Chemie International Edition in English |