15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678258 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683045 Phenmedipham-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request 679107 4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Price on request 675270 Methidathion, 100mg Price on request