Primary Calibration FID (EPH) Rev 1.0 Back Catalog number: 91785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10017R CLP Semi-Volatiles - PAH Standard Price on request 9752.26-10MG Hexacosanoic acid (Cerolic acid),neat,neat,10mg Price on request 681722 o-Anisidine, 100 µg/ml, Acetonitrile, 1ml Price on request