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Uptake of terbuthylazine and its medium polar metabolites into maize plants.
1995
Gayler S. | Trapp S. | Matthies M. | Schroll R. | Behrendt H.
Use of chemical indicators in determining aquifer vulnerability to contamination by pesticides
1995
Ramsay, L.
Toxic effects of the antifouling agent Irgarol 1051 on periphyton communities in coastal water microcosms
1996
Dahl, B. | Blanck, H. (Goteborg University, Department of Plant Physiology, Botanical Institute, Carl Skottsbergs gata 22, S-413 19 Goteborg (Sweden))
Annual balances of hexachlorocyclohexanes, polychlorinated biphenyls and triazines in the German Bight
1997
Huhnerfuss, H. | Bester, K. | Landgraff, O. | Pohlmann, T. | Selke, K. (Institut fur Organische Chemie der Universitat Hamburg, Martin-Luther-King-Platz 6, D-20146 Hamburg (Germany))
Occurrence of the marine antifouling agent Irgarol 1051 within the Plymouth Sound locality: implications for the green macroalga Enteromorpha intestinalis
1997
Scarlett, A. | Donkin, M.E. | Fileman, T.W. | Donkin, P. (Plymouth Environmental Research Centre, University of Plymouth, Drake Circus, Plymouth, Devon PL4 8AA (United Kingdom))
Contamination of Mediterranean (Cote d'Azur) coastal waters by organotins and Irgarol 1051 used in antifouling paints
1996
Tolosa, I. | Readman, J.W. | Blaevoet, A. | Ghilini, S. | Bartocci, J. | Horvat, M. (International Atomic Energy Agency - Marine Environment Laboratory, 19 avenue des Castellans, P.O. Box 800, MC 98012 (Monaco))
Determination of anilazine and propazine in agricultural products
2004
Tsukioka, T.(Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Hanaoka, Y. | Sato, S.
An investigation was made to find analytical method for anilazine and propazine remaining in agricultural products. Since anilazine was found to be decomposed enzymatically when applied on cabbage, radish, etc., phosphoric acid was added to the sample to suppress the enzymatic activity before subjecting the sample to an extraction with acetone. The extract was re-extracted into n-hexane, cleaned up with a Florisil column, and finally subjected to a determination with ECD-GC. Propazine was found to be insusceptable to any enzymatic decomposition, but it was subjected to the same acetone extraction and n-hexane re-extraction as with anilazine, separated from anilazine with a Florisil column, and subjected to a determination with NPD-GC. The detection limits of these methods are 0.01 micro g/g for both anilazine and propazine. The addition-recovery experiments conducted resulted in recoveries of over 79 and 82% with coefficient of variation of less than 5.6 and 5.5% for alilazine and propazine, respectively (n=5). The present methods were applied to actual agricultural products, with neither anilazine nor propazine detected (n=22).
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