In situ aqueous derivatization and determination of non-steroidal anti-inflammatory drugs by salting-out-assisted liquid-liquid extraction and gas chromatography-mass spectrometry

Journal of Chromatography A, Vol. 1218, Núm. 37, 2011, pp. 6240-6247

1. Noche, G.G.
2. Laespada, M.E.F.
3. Pavón, J.L.P.
4. Cordero, B.M.
5. Lorenzo, S.M.