COD Calibration Standard Back Catalog number: 50241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678596 Clodinafop free acid, 100 µg/ml, Acetonitrile, 1 Price on request 97782 Organic Standard Price on request X749692 2,4-Xylidine-d6, 10mg Price on request