1-(Heptafluorobutyryl)imidazole, 1ml Back Catalog number: 675965 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30002R EPA Method 502.2/524.2/601 - Gases Price on request 1962.12-50-IO BDE-47, 50µg/ml in Isooctane, 1ml Price on request 676896 D6-Chlorotoluron, 100 µg/ml, Acetone, 1ml Price on request