Perylene-d12 Back Catalog number: 98853 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10900.17-10MG Promethazine hydrochloride,neat,neat,10mg Price on request 3486.11-100-AN Pirimiphos-methyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 29232-93-7 Price on request 63121 PCB No. 121, 1000μg/ml in Isooctane, 1ml Price on request