Analysis of acidic photosystem II - Interacting herbicides in lake and river water by capillary electrophoresis

Authors
Aturki, Z Desiderio, C Polcaro, CM
Citation
Z. Aturki et al., Analysis of acidic photosystem II - Interacting herbicides in lake and river water by capillary electrophoresis, CHROMATOGR, 54(7-8), 2001, pp. 489-494
Citations number
19
Categorie Soggetti
Chemistry & Analysis","Spectroscopy /Instrumentation/Analytical Sciences
Journal title
CHROMATOGRAPHIA
ISSN journal
00095893 → ACNP
Volume
54
Issue
7-8
Year of publication
2001
Pages
489 - 494
Database
ISI
SICI code
0009-5893(200110)54:7-8<489:AOAPI->2.0.ZU;2-P
Abstract
The separation of cyanophenolic (ioxynil and bromoxynil) photosystem II-int eracting herbicides and mecoprop in surface water extracts was obtained on a poly(vinyl alcohol) - coated capillary in 75 mM acetate buffer, pH 6, at 16 kV applied voltage, Styrene-divinyl benzene packed cartridges were used for solid phase extraction of the real surface water samples at neutral pH. To increase method sensitivity different injection techniques, namely hydr odynamic, electrophoretic and field - amplified sample injection (FASI), we re compared.