Perfluoro-n-octanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFOA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 675395 2-Phenylphenol, 100 µg/ml, Acetone, 5ml Price on request 30182 EPA Method 507 Analyte Mix #1 Price on request 680853 PCB 99, 5mg Price on request