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 98537 Hydrocarbon Standard Price on request H946485 3-Hydroxy-2-methylbutanoic Acid, 100mg Price on request 10708.2-100-ME O,O-Dimethylthiophosphate-13C2, sodium salt Price on request