A Simple HPLC-UVD Method for Detection of ... - Springer Link
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A Simple HPLC-UVD Method for Detection of ... - Springer Link
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RESEARCH NOTE
A Simple HPLC-UVD Method for Detection of Etofenprox in Green Tea Using Sample Hydration Sung-Woo Kim, A. M. Abd El-Aty, Young-Jun Lee, Su Myeong Hong, Young Mi Seo, and Jae-Han Shim
Abstract Residue levels were estimated using HPLCUV detection. Samples were hydrated and extracted using acetonitrile. Analytical linearity in the range of 0.02 to 2.0 mg/kg was excellent with a determination coefficient (R2) of 1.0. Recovery at levels of 0.2 and 1.0 mg/kg ranged from 89.9 to 94.6% with a relative standard deviation
