4,4’-DDE Back Catalog number: 79041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8202.X-1-05ME Azaspirazide 1,1.47 µM/L,MeOH,0.5mL, Price on request 0963.9-K-CY 3-Methyloctane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-33-3 Price on request 0732.12-K-IO Acenaphthene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 83-32-9 Price on request