Primary Calibration FID (EPH) Rev 1.0 Back Catalog number: 91785 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15590-50AN5 Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml Price on request 673630 Malathion, 100 µg/ml, Ethyl acetate, 5ml Price on request L15020000CY Methidathion, 10µg/mL in Cyclohexane, 10ml Price on request