Fig. 6From: Organic polymer monolithic columns with incorporated bare and cyano-modified fumed silica nanoparticles for use in hydrophilic interaction liquid chromatographyAverage plate number for DMF, formamide, and thiourea obtained on poly(GMM-co-EDMA) monolithic column with varied amounts of incorporated CN-FSNPs. Separation conditions: column, 10 cm × 4.6 mm i.d.; mobile phase, 95% ACN (v/v), 5% water (v/v); detection, UV at 214 nm; flow rate, 1 mL/min; injection volume, 20 μL; column temperature, room temperatureBack to article page