4,4’-DDT Back Catalog number: 79150 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9973.10-10MG Propylhexedrine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1007-33-6, free base101-40-6 (old: 3595-11-7) Price on request DF-LCS-B Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request A511620 Albendazole Sulfoxide, 50mg Price on request