Merck EXtrelut NT 3 pre-packed columns for extraction of lipophilic compounds from aqueous solutions (1 - 3 ml sample), 50/PAK

EXtrelut NT: Liquid-phase extraction in its most effective form Extrelut columns are filled with high-quality inert diatomaceous earth and are used as stationary phases in liquid-phase extractions of lipophilic substances from aqueous samples.