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Fig. 2 | Journal of Animal Science and Biotechnology

Fig. 2

From: Analysis of ethoxyquin and its oxidation products in swine tissues by gas chromatography-tandem mass spectrometry for evaluating the feed-to-animal tissue transfer of ethoxyquin and its metabolites

Fig. 2

Effects of different concentrations of ascorbic acid and different extracting solvents on the extraction efficiency of EQ from swine tissues (n = 6). Note: Solvent A: acetonitrile; Solvent B: acetone; Solvent C: hexane; Solvent D: hexane+sodium sulphate; Solvent E: hexane+sodium carbonate; Solvent F: hexane+acetone+sodium carbonate

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Journal of Animal Science and Biotechnology

ISSN: 2049-1891