4,4’-DDE Back Catalog number: X9055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 80102 bis(2-Chloroethoxy) methane Price on request 674583 Ciprofloxacin hydrochloride hydrate, 100mg Price on request 1540.12-K-TX5 4-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 344298-96-0 Price on request