Determination of fluorescent whitening agents in laundry detergents and surface waters by solid-phase extraction and ion-pair high-performance liquid chromatography /
Wei-Chuan Shu and Wang-Hsien Ding
YA2006 M01 D01
Detergents
Journal of Chromatography A 1088 (1-2) 2005 : 218-223 0021-9673