Perylene-d12 Back Catalog number: 70247 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9341.13-100-IO Benzophenone-d10, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22583-75-1 Price on request 678286 2,4,6-Tribromophenol, 100 µg/ml, Methanol, 1ml Price on request 72781 Terbufos sulfoxide Price on request