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 94719 4-Aminoazobenzene Price on request 673619 gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 678506 Tecnazene, 100 µg/ml, Acetonitrile, 1ml Price on request