Hexachlorocyclopentadiene, 100mg Back Catalog number: 680181 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79077 EPA Method 8330 Analyte Price on request 31006 Modified 525.2 Pesticide Standard #1 Price on request 683726 Formaldehyd-DNPH, 100 µg/ml, Acetonitrile, 5ml Price on request