rac 3-Hydroxyisobutyric Acid, 1mg Back Catalog number: SC-212704 Availability: In the manufacturer's stock Price on request - + Recommended 678309 2-Methylbutane, 1ml Price on request 70073 bis(2-Chloroethoxy) methane Price on request 8483.19-250MG Metoprolol tartrate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 56392-17-7 Price on request