115
56 SERÓDIO, P., NOGUEIRA, J.M.F. Considerations on ultra-trace analysis of
phthalates in drinking water. Water Research. vol. 40, n. 13, p. 2572 - 2583,
Jul. 2006.
57 RODIL, R., POPP, P. Development of pressurized subcritical water
extraction combined with stir bar sorptive extraction for the analysis of
organochlorine pesticides and chlorobenzenes in soils. J. Chromatogr. A. vol.
1124, n. 1-2, p. 82 - 90, Aug. 2006.
58 MARÍN, J., ZALACAIN, A., MIGUEL, C. D., ALONSO, G.L., SALINAS, M.R.
Stir bar sorptive extraction for the determination of volatile compounds in oak-
aged wines. J. Chromatogr. A. vol. 1098, n. 1-2, p. 1 - 6, Dec. 2005.
59 LIU, W., HU, Y., ZHAO, J., XU, Y., GUAN, Y., Determination of
organophosphorus pesticides in cucumber and potato by stir bar sorptive
extraction. J. Chromatogr. A. vol. 1095, n. 1-2, p. 1 - 7, Nov. 2005.
60 LIU, W., HU, Y., ZHAO, J., XU, Y., GUAN, Y., Physically incorporated
extraction phase of solid-phase microextraction by sol-gel technology. J.
Chromatogr. A. vol. 1102, n. 1-2, p. 37 - 43, Jan. 2006.
61 DÍEZ, J., DOMINGUEZ, C., GUILLÉNB,D.A., VEAS, R., BARROSO, C.G.
Optimisation of stir bar sorptive extraction for the analysis of volatile phenols in
wines. J. Chromatogr. A. vol. 1025, n. 2, p. 263 - 267, Feb. 2004.