1.
Anal Chem
; 68(18): 3210-4, 1996 Sep 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-8797381
RESUMO
A new thiocarbamate derivative is used in polymeric sensing films together with a lipophilic chromoionophore for determining Ag+ at submicromolar levels. The membrane composition has been optimized with a view to measuring concentrations of Ag+ added as a bacteriostatic agent to drinking water. The results compare well with those obtained by ICPMS.