rac 3-Hydroxyisobutyric Acid, 1mg Back Catalog number: SC-212704 Availability: In the manufacturer's stock Price on request - + Recommended IBPO007 Quinoline Yellow (E 104), 1g Price on request 15900-2684-10AN1 epsilon-HCH, 10μg/ml in Acetonitrile, 1ml Price on request 2518.7-100-ME Theophylline, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 58-55-9 Price on request