3-Hydroxybutyric acid Back Catalog number: 73479 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended VHG-PTEN-500 Te, 1000 µg/mL in 5% HNO3, 500ml Price on request 673425 Propoxur, 100 µg/ml, Acetonitrile, 5ml Price on request 97294 UCMR 537 Custom Mix 2 Price on request