
Keywords: کروماتوگرافی مایعی کارا; APS; primary amino-grafted silica gel; APTES; 3-aminopropyltriethoxy silane; Ami; quarternary salt of Amitriptyline; Cbz; Carbamazepine; Dfn; Diclofenac; EF; enrichment factor; EME; electromembrane extraction; HILIC; hydrophilic interaction liquid chromat