1.
Anal Bioanal Chem
; 355(5-6): 713-5, 1996 Jun.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15045350
RESUMO
The speciation of As(III), As(V), MMA and DMA in marine sediments from La Coruña estuary is described. The arsenic species have been separated by ion-exchange chromatography and detected by hydride generation atomic absorption spectrometry (HGAAS). The redox potential has been determined in order to relate the concentration of arsenic species to this parameter.