MCPB Back Catalog number: 3433.11-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended EPA-1613STOCK EPA Method 1613 Native Stock Solution, 1.2ml, nonane Price on request 1698.19-K-T 1-n-Propylpyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 42211-33-6 Price on request 23005 Acid Surrogate Standard Price on request