A simple method has been proposed for the determination of chromium species by high-performance liquid chromatography (HPLC) after preconcentration by the ionic liquid, 1-butyl-3-methyimidazolium hexafluorophosphate ([C 4 MIM][PF 6 ]). The simultaneous preconcentration of Cr(VI) and Cr(III) in waste
High-performance liquid chromatography in the study of some reactions of chromium(III) complexes
β Scribed by J.W. Lethbridge; R.N. Reeve
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 552 KB
- Volume
- 314
- Category
- Article
- ISSN
- 1873-3778
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β¦ Synopsis
The chemistry of a number of chromium(II1) complex ions has been studied with the aid of a reversed-phase high-performance liquid chromatography system. These studies have been used to confirm and extend earlier work with the di(oxalato)diaquochromate(III) ion and to initiate a detailed study of the aquation of the bis(malonato)ethylenediaminechromate(III) ion.
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