Perfluoro-n-dodecanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFDOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 95212 Semi-Volatile Mix Price on request 678507 Terbacil, 100 µg/ml, Acetonitrile, 5ml Price on request 92789 EPA Method 8081A Pesticide Standard A Price on request