Full TGIF Record # 95004
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Web URL(s):http://www.tandfonline.com/doi/pdf/10.1081/PFC-120030239
    Last checked: 10/09/2015
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Publication Type:
i
Report
Author(s):Furtula, Vesna; Kuo, Jen-ni
Author Affiliation:Furtula: Pacific Environmental Science Centre, Environment Canada, North Vancouver, British Columbia, Canada; and Kuo: Commercial Chemicals Division, Environmental Protection Branch, Environment Canada, North Vancouver, British Columbia, Canada
Title:Analysis of herbicide Krovar ITM by liquid chromatography with atmospheric pressure chemical ionization mass spectrometry
Source:Journal of Environmental Science and Health: Part B: Pesticides, Food Contaminants, and Agricultural Wastes. Vol. B39, No. 2, March 2004, p. 249-261.
# of Pages:13
Publishing Information:New York: Marcel Dekker
Keywords:TIC Keywords: Liquid chromatography; Herbicides; Water testing; Soil testing; Mass spectrometry; Laboratory methods; Bromacil; Diuron
Trade Names:Krovar I
Abstract/Contents:"A simple very efficient method is presented for routine analysis of herbicide Krovar ITM (active components bromacil and diuron) in water and soil samples. Water samples were extracted by liquid-liquid extraction with dichloromethane (DCM) as extraction solvent. For soil samples two different extraction techniques were compared: microwave-assisted solvent extraction and a shaking technique using a platform shaker. Extracts were analyzed by high performance liquid chromatography using a water:methanol gradient. Liquid chromatography was coupled with atmospheric pressure chemical ionization mass spectrometry (LC-APCI-MS) for quantification of bromacil and diuron. Optimization of the APCI-MS was done by using standards in the flow injection analysis mode (FIA). Method detection limit for liquid samples for bromacil is 0.04 μg L-1 and for diuron 0.03 μg L-1. Method detection limit for soil samples is 0.01 μg g-1 dry weight for both compounds. Results of analysis of field samples of water and soil are also presented."
Language:English
References:19
Note:Figures
Tables
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Furtula, V., and J.-N. Kuo. 2004. Analysis of herbicide Krovar ITM by liquid chromatography with atmospheric pressure chemical ionization mass spectrometry. J. Environ. Sci. Health. B39(2):p. 249-261.
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Web URL(s):
http://www.tandfonline.com/doi/pdf/10.1081/PFC-120030239
    Last checked: 10/09/2015
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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