Speciation of Arsenic Using Chelation Solvent Extraction and High Performance Liquid Chromatography
β Scribed by Shamil J. Cathum; Carl E. Brown; Alison Obenauf; Monique Punt
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 1007 KB
- Volume
- 35
- Category
- Article
- ISSN
- 1863-0650
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The suitability of high performance chelation ion chromatography (HPCIC) using postcolumn reaction for the separation and determination of dissolved aluminium in complex samples was investigated. Use of a chelating ionβexchanger allowed for differentiation between kinetically labile and
## Abstract Water and βsoftβ extractions (hydroxylammonium hydrochloride, ammonium oxalate and orthophosphoric acid) have been studied and applied to the determination of arsenic species (arsenite, arsenate, monomethylarsonic acid (MMA) and dimethylarsinic acid (DMA)) in three environmental solid r
The endogenous levels of the various folate monoglutamate compounds in cultured human fibroblasts were determined using high-performance liquid chromatography for the separation of folate monoglutamate. Endogenous folates were converted to monoglutamate forms using conjugase enzyme present in rat se
A high-performance liquid chromatographic method was developed for separation of the furochromone fraction and for determination of visnagin in Ammi visnaga hairy root cultures. Lyophilized samples were extracted with chloroform:methanol (1:1, v/v) and purified on solid-phase extraction cartridges.