CLP Calibration Std. I Back Catalog number: 53149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675480 Cyphenothrin, 100 µg/ml, Cyclohexane, 5ml Price on request 72342 1-(3,5-Dichlorophenyl)-3-methylurea Price on request 94909 Herbicide Acid Standard Price on request