3-Hydroxybutyric acid, 50mg Back Catalog number: 680220 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C15760000 Oxadiazon, 100mg Price on request BB-56 2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 11759.12-100-IO 2,2',3,3',4,6,6'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request