Online flow-injection determination of trace zinc in natural waters

Authors
Moskvin, LN Grigor'ev, GL Moskvin, AL Yakimova, NM Pisareva, OA
Citation
Ln. Moskvin et al., Online flow-injection determination of trace zinc in natural waters, J ANALYT CH, 56(1), 2001, pp. 66-69
Citations number
6
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ANALYTICAL CHEMISTRY
ISSN journal
10619348 → ACNP
Volume
56
Issue
1
Year of publication
2001
Pages
66 - 69
Database
ISI
SICI code
1061-9348(200101)56:1<66:OFDOTZ>2.0.ZU;2-J
Abstract
A procedure for the flow injection determination of trace zinc in natural w aters with sorption preconcentration is developed. The procedure provides t he determination of zinc in the concentration range from 5 to 100 mug/L wit h RSD no higher than 25%. A single determination of zinc in water at the lo wer limit of analytical range takes 15 min.