The Analysis for Fluroxypyr Ester by Liquid Chromatography

Ze Li Chen; Hua Jing Zhu

doi:10.4028/www.scientific.net/AMR.908.228

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 908The Analysis for Fluroxypyr Ester by Liquid...

The Analysis for Fluroxypyr Ester by Liquid Chromatography

Abstract:

The analysis method for fluroxypyr ester by high performance liquid chromatography (HPLC) is established in this paper. This method is based on the chemical and physical properties of fluroxypyr ester to optimize determination conditions such as the sample solvent, mobile phase and chromatographic column and detection wavelength. The different mass fraction of samples were analyzed by the following conditionds: the mobile phase is methanol-water, and the column is stainless steel filled with packing of Hypersil BDS C₁₈ 5 μm, which size is 250 x 4.6 mm (i, d), and the solvent is methanol, and the detector is ultraviolet absorption detector, and the flow velocity is 1.0 mL/min, and the wavelength is 235 nm. The experimental results show that the standard addition recovery is 99.3% ~ 100.3%, the standard deviation is 0.1%, the regression equation is y = 491.78 + 501.31 x, and the linear correlation coefficient is 0.9997.

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Periodical:

Advanced Materials Research (Volume 908)

Pages:

228-234

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.908.228

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Online since:

March 2014

Authors:

Ze Li Chen*, Hua Jing Zhu

Keywords:

Fluroxypyr Ester, Herbicide, High Performance Liquid Chromatography (HPLC)

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