Sodium DL-3-hydroxybutyrate-2,4-13C2 Back Catalog number: 10413.4-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 23013 EPA Method 8260 - Purgeable Internal Standard Price on request 11653.10-K-ME 5-Hydroxyindole-3-acetic acid,1000 µg/mL,MeOH,1mL, Price on request 674569 Neburon, 10.0µg/ml, Acetonitrile, 10ml Price on request