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2005•JOURNAL OF HUNAN AGRICULTURAL UNIVERSITYRequires access

Determination of Residue Amount of Bensulfuron-methyl,Metsulfuron-methyl and Acetochlor in Paddyfield Water by HPLC

Cai Zhi-min

Open publisher page 2 citations

Abstract

The procedure including extraction with liquid to liquid distribution and determination by HPLC with UV was described.The recoveries of bensulfuron-methly,metsulfuron-methyl and acetochlor were 90.1%~96.5%,89.3%~92.3% and 89.1%~95.4%.The coefficients of variation were 8.3%,9.9%,5.1%.The linear correlation were 0.986,0.993, 0.996,respectively.

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The procedure including extraction with liquid to liquid distribution and determination by HPLC with UV was described.The recoveries of bensulfuron-methly,metsulfuron-methyl and acetochlor were 90.1%~96.5%,89.3%~92.3% and 89.1%~95.4%.The coefficients of variation were 8.3%,9.9%,5.1%.The linear correlation were 0.986,0.993, 0.996,respectively.

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Available abstract

The procedure including extraction with liquid to liquid distribution and determination by HPLC with UV was described.The recoveries of bensulfuron-methly,metsulfuron-methyl and acetochlor were 90.1%~96.5%,89.3%~92.3% and 89.1%~95.4%.The coefficients of variation were 8.3%,9.9%,5.1%.The linear correlation were 0.986,0.993, 0.996,respectively.

Key concepts: Acetochlor, Residue (chemistry), Chemistry, High-performance liquid chromatography, Chromatography, Linear correlation, Extraction (chemistry), Pesticide

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Determination of Residue Amount of Bensulfuron-methyl,Metsulfuron-methyl and Acetochlor in Paddyfield Water by HPLC — Research Paper | ScholarLens