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 11849.10-K-IO (±)-3-Carene,1000 µg/mL,isooctane,1mL, Price on request 11021.32-5UG 2?-Ethyl-18?(H)-Oleanane,neat,neat,Ca. 5 µg, Price on request 676313 Prometryn, 10.0 µg/ml, Acetonitrile, 10ml Price on request