MCPA Back Catalog number: 3431.9-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 82507 EPA Method 8250/8250A Cal Check BNS Price on request 0398.19-200-T 5-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2319-96-2 Price on request R-032S 1,6-Dinitropyrene, 100µg/ml in Toluene, 1ml Price on request