Cations Mix Back Catalog number: 59443 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0220.20-K-T Perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 198-55-0 Price on request 677358 Acenaphthylene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 678345 Dicloran, 100 µg/ml, Ethyl acetate, 1ml Price on request