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 673829 Hexachlorobenzene, 250mg Price on request 19394 EPA Method 8021B Internal Standard Price on request 50334 Anions Mix Price on request