Sodium DL-3-hydroxybutyrate-3,4,4,4-d4 Back Catalog number: 10412.4-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50104 ICP-MS Calibration Standard Price on request 95000 Herbicide Acid Surrogate Price on request 50777 ICP Tuning Solution Price on request