By neutralizing the acidic and protic silica surface with a bonded organic amine, basic compounds such as N-heterocycles, 2°, and 3° amines can be simply and efficiently purified with TLC-based elution data. The results from this research show that the chromatographic purification of organic amine compounds can be improved simply by using an amine-functionalized silica and typical normal-phase solvents such as hexane and ethyl acetate.
Extraction of Semi-Volatile Analytes from Wastewater - New Application Note
Determination of Diquat and Paraquat in Drinking Water - New Application Note
Extraction of THC and its Metabolites from Human Nails - New Application Note
New Method for Determination of Voriconazole in Plasma
Biotage Receives the SwedenBIO Award 2019