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 H808452 4-Hydroxybenzoic Acid-d4, 10mg Price on request 93384 Volatile Standard Price on request 59504 ICP-MS Standard Price on request