3-Methylcholanthrene Back Catalog number: 70488 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33042R EPA Method 531.1 - Analytes Mixture Price on request 51050 SAE 50Motor Oil Price on request 0923.10-500-IO Azulene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 275-51-4 Price on request