Perylene Back Catalog number: 90828 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2192.8-50-ME Perfluoro-4-ethylcyclohexane sulfonic acid, potassium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-24-0 Price on request 676192 Mesosulfuron-methyl, 10.0 µg/ml, Acetonitrile, 1 Price on request A192500 Acyclovir Monophosphate, 25mg Price on request