High-performance liquid chromatographic determination of morphine and its 3- and 6- glucoronide metabolites by two-step solid-phase extraction /
Megn, Qing Cheng.
High-performance liquid chromatographic determination of morphine and its 3- and 6- glucoronide metabolites by two-step solid-phase extraction / Qing Cheng Meng and et al.
Journal of Chromatography B 742 (1) 2000 " 115-123 0378-4347
High-performance liquid chromatographic determination of morphine and its 3- and 6- glucoronide metabolites by two-step solid-phase extraction / Qing Cheng Meng and et al.
Journal of Chromatography B 742 (1) 2000 " 115-123 0378-4347