2-hydroxy-3-methylpentanoic acid, >95%, 50mg Back Catalog number: SC-396749 Availability: In the manufacturer's stock Price on request - + Recommended 678497 Pyrimethanil, 100 µg/ml, Acetonitrile, 5ml Price on request DF-2347-S 2,3,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 673956 gamma-HCH, 10.0 µg/ml, Cyclohexane, 10ml Price on request