## Abstract Differential pulse anodic and cathodic stripping voltammetry have been employed for the simultaneous determination of As^III^, Se^IV^ Cu^II^, Pb^II^ and Cd^II^ in environmental matrices. The voltammetric measurements were carried out using a conventional threeβelectrode cell and the amm
Application of the Transversely Heated Graphite Atomizer to the Determination of Trace Metals in Environmental and Biomedical Samples
β Scribed by G. Bozsai; M. Melegh
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 270 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0026-265X
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Two rapid, highly sensitive, and selective spectrophotometric methods for the determination of traces of selenium(IV) were studied. The methods are based on either the oxidation of 4-aminoantipyrine ( 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; 4-AAP; 1) by selenium in basic medium a
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