Pyraziflumid, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 684123 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 40059 EPA Method 645 Analytes Price on request 70102 2,4’-DDT, 1000µg/ml in MeOH, 1ml Price on request 674570 Swep, 100 µg/ml, Acetonitrile, 5ml Price on request