EPA Method 531.1 - Analytes Back Catalog number: 30042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674016 MCPB, 10.0 µg/ml, Acetonitrile, 10ml Price on request 2854.11-50-ME 1H,1H,2H,2H-Perfluoro-9-methyldecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 31200-98-3 Price on request 59908 Cations Std. Level 3 Price on request