4,4’-DDE Back Catalog number: 79149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 3730.12-50-IO 5'-Fluoro-2,3,3',4,4',5,6-heptachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 1414.9-250MG 3,4,5-Trimethylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 527-54-8 Price on request 675762 Heptachlor endo-epoxide, 100 µg/ml, Ethyl acetate Price on request
