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Pesticides in rain

 
: Hüskes, R.; Levsen, K.

:

Chemosphere 35 (1997), No.12, pp.3013-3024
ISSN: 0045-6535
ISSN: 0366-7111
English
Journal Article
Fraunhofer ITA ( ITEM) ()
rain; solid-phase extraction; pesticide; gas chromatography; mass spectrometry; solid-phase analysis

Abstract
40 rainwater samples were collected in Hannover and near Peine (Lower Saxony, Germany) in 1992 using a wet-only collector. The samples were extracted by solid phase extraction and analyzed by GC/MS for 59 pesticides. 11 pesticides were extracted by solid phase extraction and analyzed by GC/MS for 50 pesticides. 11 pesticides were found in more than 10 samples. The highest concentrations were observed for terbuthylazine (0.003 -0.52 µ/L), metolachlor (0.003-0.51 µg/L, mean: 0.10 µg/L), metalaxyl (0.006-0.48 µg/L, mean: 0.10 µg/L) and chlorothalonil (0.003-1.1µg/L, mean: 0.16 µg/L).

: http://publica.fraunhofer.de/documents/N-14938.html