5-Methylchrysene Back Catalog number: 71482 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2540.7-10MG Paraxanthine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 611-59-6 Price on request 71890 3,4-Dichloro-1-butene Price on request 11910.4-1G Morpholine,neat,neat,1g, Price on request