2H,2H-Perfluorooctanoic acid, 10mg Back Catalog number: 680427 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended N-12827-1G Pentachlorobenzene, 1g Price on request 92208 EPA Method 525.2Mix #2 Price on request AC-AQ01-030 Aqueous ethanol control EtOH AQ (0.1g/L), 10 x 3.0ml Price on request