Startseite
English
Erweiterte Suche
Durchblättern nach ...
Publikationen im Überblick
Ansprechpartner
Hilfe
DOI
 |
|
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Utilisation of liquid chromatography in aquatic photodegradation studies of pesticides: A comparison between distilled water and seawater.
Chromatographia 29, 120-124 (1990)
The advantages of liquid chromatography with diode array and mass spectrometric detection are described for the direct characterization of the photodegradation products of Fenitrothion, Atrazine and Diuron in distilled water and artifical seawater samples. The photodegradation (UV λ>290 nm) of the herbicides Atrazine and Diuron was examined in distilled water and in artificial seawater containing humic acids. Major photodegradation products were hydroxyatrazine and Monuron, respectively. The results showed a faster degradation in seawater as compared to distilled water for Atrazine whereas for Diuron a quenching effect was observed thus retarding photodegradation. The photodegradation of Fenitrothion was also investigated. For this pesticide, hydrolysis predominates in seawater and photolysis is very slow in distilled water, so that acetone was needed as photosensitizer.
Altmetric
Weitere Metriken?
Zusatzinfos bearbeiten
[➜Einloggen]
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Atrazine, Diuron And Fenitrothion ; Column Liquid Chromatography ; Diode Array T/mass Spectrometry Detection ; Photodegradation Studies In Distilled Water And Seawater
ISSN (print) / ISBN
0009-5893
e-ISSN
1612-1112
Zeitschrift
Chromatographia
Quellenangaben
Band: 29,
Heft: 3-4,
Seiten: 120-124
Verlag
Springer
Nichtpatentliteratur
Publikationen
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Ecological Chemistry (IOEC)