4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684339 D8-Morpholine, 100 µg/ml, Acetonitrile, 1ml Price on request 2750.11-1ML n-Valerophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1009-14-9 Price on request 1314.12-100-T 5-Fluoroacenaphthylene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 17521-01-6 Price on request