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PIANO Calibration Standards


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Paraffins • Isoparaffins • Aromatics • Naphthenes • Olefins

PIANO mixtures are used to calibrate instruments for the analysis of naphtha fractions, gasoline fractions and other refinery streams. Individual blends are packaged in septum vials for convenient syringe sampling. Each vial is accompanied by a chromatogram and a Certification of Composition determined gravimetrically. Mixture accuracy saves the analyst time and investigative expense when performing chromatographic analysis.

PIANO blends are available either as separate vials containing each individual blend or as a complete PIANO kit.