Perylene-d12 Back Catalog number: 70247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72538 4-Heptanone Price on request 60007 Volatiles for Minnesota Dept of Health Price on request 0811.15-K-IO 1-Methylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 832-69-9 Price on request