2012Jilin Agricultural SciencesRequires access

Determination of Atrazine and Acetochlor in Corn Field Soil

Zhongbin Lu

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Abstract

Atrazine and Acetochlor residues in corn field soil were determined by gas chromatography.Results showed that the fortified recoveries of Atrazine and Acetochlor were 85.9~87.6% and 87.4~89.4%.Coefficient of variation were 3.93~4.67% and 4.67~5.60%.Recoveries ratio were more than 80%,which meet with requirements of pesticide residue analysis.

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Atrazine and Acetochlor residues in corn field soil were determined by gas chromatography.Results showed that the fortified recoveries of Atrazine and Acetochlor were 85.9~87.6% and 87.4~89.4%.Coefficient of variation were 3.93~4.67% and 4.67~5.60%.Recoveries ratio were more than 80%,which meet with requirements of pesticide residue analysis.

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Available abstract

Atrazine and Acetochlor residues in corn field soil were determined by gas chromatography.Results showed that the fortified recoveries of Atrazine and Acetochlor were 85.9~87.6% and 87.4~89.4%.Coefficient of variation were 3.93~4.67% and 4.67~5.60%.Recoveries ratio were more than 80%,which meet with requirements of pesticide residue analysis.

Key concepts: Acetochlor, Atrazine, Residue (chemistry), Pesticide, Agronomy, Chemistry, Field corn, Pesticide residue

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