ONLINE SORPTION PRECONCENTRATION AND FIA-FAAS DETERMINATION OF PALLADIUM AND PLATINUM IN SOLUTION

Authors
BOGACHEVA LV KOVALEV IA TSYSIN GI FORMANOVSKY AA ZOLOTOV YA
Citation
Lv. Bogacheva et al., ONLINE SORPTION PRECONCENTRATION AND FIA-FAAS DETERMINATION OF PALLADIUM AND PLATINUM IN SOLUTION, Mendeleev communications (Print), (5), 1998, pp. 171-173
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications (Print) → ACNP
ISSN journal
09599436
Issue
5
Year of publication
1998
Pages
171 - 173
Database
ISI
SICI code
0959-9436(1998):5<171:OSPAFD>2.0.ZU;2-O
Abstract
A flaw injection flame atomic absorption method for palladium and plat inum determination in solution, including sorption preconcentration, h as been developed. Preconcentration of platinum metals as ionic associ ates with n-octyldiethylenetriamine was carried out on 'reversed phase ' styrene-divinylbenzene copolymer SSPS, RSD 0.03-0.08, detection limi ts 5 and 3 mu g l(-1) (Pd and Pt) for 1 min of preconcentration and sa mpling frequency up to 40 h(-1) were achieved.