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 59397 Metals Mix #3 Price on request 83596 EPA Method 515.1 Analytes - Underivatized Price on request 10552.12-1G Dicyclohexyl-disulfide Price on request