4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678378 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675966 D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml Price on request 90872 Isofenphos Price on request 675802 Azodyes-Mix 6, 10µg/ml in Acetonitrile, 1ml Price on request