Perfluoro-5-oxahexanoic acid (PFMBA), 1.2ml x 50ug/ml, methanol Back Catalog number: PF5OHXA Availability: In the manufacturer's stock Price on request - + Recommended 3343.10-100-CY Chlorpropharm Price on request 31027 EPA Method 525 Pesticide Mix #1 Price on request 2810.4-50-ME Perfluorobutyric acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-22-4 Price on request