Clofentezine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673235 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96885 EPA Method 539Mix #2 Price on request C11824500 Cyclohexane, 5ml Price on request 673759 Chlorbromuron, 100 µg/ml, Ethyl acetate, 5ml Price on request