4,4’-DDD Back Catalog number: X9054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676300 2-Fluorofluorene, 10mg Price on request 15900-1925-100AN5 Dodin, 100µg/ml in Acetonitrile, 5ml Price on request X9146 4-Nitrophenol Price on request