From: Removal and tracing of cephalosporins in industrial wastewater by SPE-HPLC: optimization of adsorption kinetics on mesoporous silica nanoparticles
Spiking levela
Cefadroxil
Cefprozil
Cefradine
Recovery% ± S.Db
10
87.15 ± 0.99
81.50 ± 1.99
90.20 ± 0.97
100
89.26 ± 1.88
93.50 ± 0.95
94.38 ± 1.09