TY - SER AU - Guan,Yueqing TI - Determination of antioxidants in cosmetics by micellar electrokinetic capillary chromatography with electrochemical detection N1 - YA2005 M09 D01 Sources - Journal of Chromatography A Sources - 107 (1-2) 2005 : 201-204 ISSN - 0021-9673 ER -