Sodium DL-3-hydroxybutyrate-3,4,4,4-d4 Back Catalog number: 10412.4-25MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 36004 EPA Method 8260 Volatile Standard Price on request 93538 EPA Method 502/524 Volatile Standard Price on request 15900-3320-100AN5 Metolachlor, 100µg/ml in Acetonitrile, 5ml Price on request