3D printed device coated with solid-phase extraction resin for the on-site extraction of seven sulfonamides from environmental water samples preceding HPLC-DAD analysis

Preparation of a glassy carbon electrode modified with saffron conjugated silver nanoparticles for the sensitive and selective electroanalytical determination of amoxicillin in urine samples

“…Several separation methods have been reported for the sensitive determination of antibiotics, such as high performance liquid chromatography (HPLC), 4 capillary electrophoresis (CE), 5 and thin layer chromatography (TLC), 6 which are often used in conjunction with diode array detectors (DAD) 7 and mass spectrometry (MS) detectors 8 to accurately determine antibiotics.…”