An improved dispersive solid-phase extraction clean-up method for the gas chromatography–negative chemical ionisation tandem mass spectrometric determination of multiclass pesticide residues in edible oils
| Autor: | Deme, Pragney, Azmeera, Tirupathi, Prabhavathi Devi, B.L.A., Jonnalagadda, Padmaja R., Prasad, R.B.N., Vijaya Sarathi, U.V.R. |
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| Zdroj: | In Food Chemistry 1 January 2014 142:144-151 |
| Databáze: | ScienceDirect |
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