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 72633 n-Heptadecylcyclohexane Price on request 53074 Drinking Water Standards Kit Price on request 30060 EPA Method 502/524 High Conc VOC Mix #3 Price on request