https://www.selleckchem.com/ALK.html
https://www.selleckchem.com/ALK.html
Long-term eating habits study delayed biliary strictures pursuing cholecystectomy. The separation of eleven phthalic acid ester (PAEs) was carried out by nano-liquid chromatography coupled to ultraviolet and MS detection. Preliminary experiments were achieved in order to select suitable stationary phases and chromatographic conditions. The baseline separation was obtained, for all compounds, with an XBridgeTM C18 column in less than 15 min, working in step gradient mode. The sensitivity of the method was im