Teknokroma Analitica SA GC Column TRB-FFAP, 20 m x 0.25 mm x 0.25 μm

100% Polyethylene glycol (PEG) esterifi ed with nitroterephthalic acid Ideal for analysis of free acids (without derivatization), phenols and glycols High thermal stability (250ºC) Equivalent phases are: Agilent: HP-FFAP, DB-FFAP, CP-WAX 58 CB Supelco: NUKOL, SP-1000 Restek: STABILWAX-DA SGE: BP-21 Quadrex: 007-FFAP