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Wetland systems for water pollution control 1998
1999
Cooper, P. F. (Paul F)
Monitoring of micropollutants in fish and shellfish from the Grenland fjords (S. Norway) 1997
1999
Knutzen, J. | Bjerkeng, B. | Brevik, E.M. | Green, N.W. (NIVA - Norsk Inst. for Vannforskning, Oslo (Norway)) | Becher, G. | Biseth, Aa. | Schlabach, M. | Skaare, J.U.
Assessment of non-point source pollution in the vadose zone | Assessment of nonpoint source pollution in the vadose zone
1999
Corwin, Dennis L. | Loague, Keith M. (Keith Michael) | Ellsworth, Timothy R.
Examination of the similarity of change of patient's number among the areas in Japan using surveillance data
1999
Wada, M. (Nagano-ken. Research Inst. for Health and Pollution (Japan))
Fauna and seasonal fluctuation of house dust mites in Nagano prefecture [Japan]
1999
Nakamura, K. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Takaoka, M.
Determination of pyrimidifen in agricultural products by GC/MS
1999
Tsukioka, T. (Nagano-ken. Research Inst. for Health and Pollution (Japan)) | Terasawa, J. | Miyagawa, A. | Sato, M.
A method by GC/MS has been established for the determination of Pyrimidifen in agricaltural products. The Pyrimidifen in agricultural products is extracted with acetone, concentrated, and extracted with n-hexane. The solution is cleaned up with a Florisil column and subjected to a determination by GC/MS using p-terphenyl-d14 as the internal standard. This method is featured by the recovery over 80 % with its C .V. below 8 % and the detection limit 1 micro g/kg. This method, excellent in sensitivity and selectivity, is useful as a rutine analytical method for agricultural products.
Show more [+] Less [-]The IMAGE-2 model: policy and scientific analysis
1999
Leemans, R. | Kreileman, E. | Alcamo, J.
Management options for reducing CO(2)-concentrations in the atmosphere by increasing carbon sequestration in the soil
1999
Batjes, N.H.
Climate OptiOns for the Long term (COOL): interim phase report
1999
Berk, M.M. | Hordijk, L. | Hisschemoeller, M. | Kok, M.T.J. | Liefferink, D. | Swart, R.J. | Tuinstra, W.
Joint Assessment and Monitoring Programme (JAMP). Summary statistics for contaminants in shellfish and fish 1981-1997, Norwegian biota data
1999
Green, N.W. | Severinsen, G. (NIVA - Norsk Inst. for Vannforskning, Oslo (Norway))
