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 72352 3,5-Dichloroaniline Price on request 30047 EPA Method 548 Analyte Price on request 22213 EPA Method 8260B Internal Standard Price on request