PAH Mix A Back Catalog number: 92220 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 19160 CLP Performance Evaluation Solution Price on request 10:2FTS Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml Price on request 91185 EPA Method 507Mix #7 Price on request