A liquid chromatographic UC) method for the simultaneous determination of the speciation of vanadium(IV1 and vanadium(V) was developed by using reversed-phase ion-pair liquid chromatography. VanadiumW) and vanadium(V) were complexed with EDTA in a precohnnn, then a Cs column was used to separate the
Simultaneous determination of vanadium and molybdenum as N-benzoyl-N-phenylhydroxamate complexes by combining solvent extraction and liquid chromatography
✍ Scribed by M. Gracia Bagur; D. Gázquez Evangelista; M. Sanchez Viñas
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 422 KB
- Volume
- 730
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A highly sensitive method for quantification of sialic acids in gangliosides was developed. The sialic acids, released by hydrolysis of gangliosides, were converted to fluorescent derivatives with 1,2-diamino-4,5-(methylenedioxy)benzene (DMB) and separated on a reversed-phase C 18 column with an iso
## Abstract A high performance liquid chromatographic method has been developed for the simultaneous determination of (±) fenfluramine (Fen) and phentermine (Phen) in addition to three other sympathomimetic amines—ephedrine (E), norephedrine (NE) and 2‐phenylethylamine (2‐PEA), using cyclohexylamin