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Introduction This method was developed for the extraction of the tetrahydrocannabinol carboxylic acid metabolite (THC-COOH) from urine using a mixed non-polar and anion exchange retention mechanism. T...
Abstract An automated protocol was developed to perform dual flow chromatography using PhyTip® columns on the Opentrons OT-2 liquid handler. Two types of PhyTip® columns were tested: Ni-IMAC for His-t...
Introduction In chemical synthesis, heat is an essential ingredient. Some reactions require low temperatures, for example those that create large exotherms, but in the vast majority of synthetic proce...