4,4’-DDE Back Catalog number: 79291 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677113 D7-Propranolol hydrochloride, 10mg Price on request 10639.12-50-T Octabromodibenzofuran Price on request L20020600IO PCB No. 206, 10ug/ml in Isooctane, 10ml Price on request