Details zur Publikation

Kategorie Textpublikation
Referenztyp Zeitschriften
DOI 10.1007/s12127-008-0014-5
Volltext Shareable Link
Titel (primär) Rapid screening of pesticides from fruit surfaces: preliminary examinations using a laser desorption-differential mobility spectrometry coupling
Autor Borsdorf, H. ORCID logo ; Roetering, S.; Nazarov, E.G.; Weickhardt, C.
Quelle International Journal for Ion Mobility Spectrometry
Erscheinungsjahr 2009
Department MET
Band/Volume 12
Heft 1
Seite von 15
Seite bis 22
Sprache englisch
Keywords Pesticides; Food analysis; Laser desorption; Differential mobility spectrometry; Ion mobility spectrometry
Abstract A procedure based on the coupling of pulsed laser desorption and differential mobility spectrometry is described which allows the fast screening of surfaces in respect to organic contaminations, in particular pesticides. We investigated the general capability of this technique for the rapid screening of pesticides from fruit surfaces. Although the coupling presented requires further optimization, the method developed permits the fast detection of pesticides from the surfaces of apples, grapes, tomatoes and pepper in the ng range. The initial results regarding the detection and quantification of a few prominent pesticides on different materials are presented.
dauerhafte UFZ-Verlinkung https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=85
Borsdorf, H., Roetering, S., Nazarov, E.G., Weickhardt, C. (2009):
Rapid screening of pesticides from fruit surfaces: preliminary examinations using a laser desorption-differential mobility spectrometry coupling
Int. J. Ion Mobil. Spectrom. 12 (1), 15 - 22 10.1007/s12127-008-0014-5