3-Hydroxybutyric acid Back Catalog number: 73479 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94969 2,3-Dibromopropionic acid Price on request 52040 Interference Standard Mix 2 Price on request 73150 (4R,4aR,7S,7aR,12bS)-9-Methoxy-3-methyl-2,3,4,4a,7,7a-hexahydro-1H-4,12-methano-benzofuro[3,2-e]isoquinolin-7-ol hydrochloride Price on request