The determination of trace levels of aluminium by differential pulse polarography
β Scribed by Geraldine S.P. Ritchie; Alan M. Posner; Ian M. Ritchie
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 563 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0003-2670
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π SIMILAR VOLUMES
## High -performance differential pulse polarography (h.p.d.p.p.) is used to determine the antibiotic chloramphenicol. Optimum operating conditions are discussed. Calibration curves are linear from 10 ng ml-' to 1 pg ml-'; the detection limit is about 3 ng ml". Above 1 pg ml.', deviations from lin
A rapid and sensitive differential-pulse adsorptive stripping voltammetric method, based on the formation of an electroactive complex between aluminium(II1) and 8hydroxyquinoline (HGx), is presented for the determination of trace levels of alumhrium. The complex showed an oxidative peak potential at
A differential pulse polarographic assay was developed for determining flucytosine in tablets. The drug is extracted from the sample with water and hydrochloric acid and, after the pH is adjusted, an aliquot is added to the cell and the solution is polarographed at the dropping mercury electrode ver