4,4’-DDD Back Catalog number: X9054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1005.6-100MG Cyclopentylmethylsulfide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7133-36-0 Price on request 1539.12-K-TX10 2-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 344298-97-1 Price on request 32371 n-Propylbenzene Price on request