D3-Ipronidazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 684530 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 82423 EPA Method 8240A Mix #3 Price on request 678441 Mirex, 100 µg/ml, Acetonitrile, 5ml Price on request 79535 Ethyl caproate Price on request