4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 70981 1-Octanol Price on request 675645 Propetamphos, 100 µg/ml, Ethyl acetate, 5ml Price on request 52328 Trace Elements #4 Price on request