Dimethipin, 10 µg/ml, Methanol, 10ml Back Catalog number: 678981 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30020 EPA Method 508A DCB Stock Solution Price on request 687318 1-Methyl-4-nitroso-piperazine, 50mg Price on request 677483 Methyl valerate, 1ml Price on request