Analytical methods for the determination of pesticides and their occurrence in the ground water

K. Levsen; R. Eisert; S. Sennert; D. Volmer

doi:10.1117/12.224094

9 October 1995 Analytical methods for the determination of pesticides and their occurrence in the ground water

K. Levsen, R. Eisert, S. Sennert, D. Volmer

Author Affiliations +

Proceedings Volume 2504, Environmental Monitoring and Hazardous Waste Site Remediation; (1995) https://doi.org/10.1117/12.224094
Event: European Symposium on Optics for Environmental and Public Safety, 1995, Munich, Germany

Abstract

The paper describes three new approaches to the analysis of pesticides in aqueous samples: (1) coupling of high performance liquid chromatography (HPLC) to mass spectrometry (MS) using thermospray ionization (TSP); (2) on-line-solid phase extraction (SPE) coupled to HPLC/MS; and (3) in-line coupling of solid phase microextraction (SPME) to gas chromatography (GC) and GC/MS. These methods can be readily automated and allow a rapid analysis of pesticides in aqueous samples at the low ppt-level.

Citation Download Citation

K. Levsen, R. Eisert, S. Sennert, and D. Volmer "Analytical methods for the determination of pesticides and their occurrence in the ground water", Proc. SPIE 2504, Environmental Monitoring and Hazardous Waste Site Remediation, (9 October 1995); https://doi.org/10.1117/12.224094

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