Sodium DL-3-hydroxybutyrate-3,4,4,4-d4 Back Catalog number: 10412.4-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 59472 ICP-MS Verification Standard #1 Price on request FPRPA 3-Perfluoropropyl propanoic acid (3:3), 50µg/ml in MeOH, 1,2ml Price on request 40221 EPA Method 624Mix #1 - Purgeables Price on request