6Tsikas D,Sandmann J, Ikic M,et al. Analysis of cysteine and N-acetylcysteine in human plasma by HPLC at the basal state and after oral administration of N-acetylcysteine[J]. J Chromatogr B, 1998,708:55-60.
7Ercal N, Oztezcan S, Hammond TC,et al. HPLC assay for N-acetylcysteine in biological samples following derivatizationwith N- (1-pyrenyl) maleimide [J ]. J Chromatogr B,1996,685(2): 329-334.
8Nozal MJ, Bernal JL, Toribio L,et al. Determination of Nacetylcysteine using RPHPLC and post-column derivatization with 5,5, -dithiobis- (2-nitrobenzoic acid ) [J]. J Chromatogr A, 1997, 778(1-2): 347-353.
9Shigeyuk O. In-capillary derivatization with 1-methoxycarbonylindolizine-3,5- dicarbaldehyde for high- performance CE[J]. Anmlyst, 1996,121(11): 1683-1688.
10Chares-das-Neves, Higuinaldo J. A new method for the HPLC analysis of underivatized AA with evaporative lightscattering detection[J]. An Quim Int Ed, 1997, 93(2): 98-101.
