2-hydroxy-3-methylpentanoic acid, >95%, 50mg Back Catalog number: SC-396749 Availability: In the manufacturer's stock Price on request - + Recommended 8807.24-200-T Naphtho[1,2-k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 238-04-0 Price on request 63065 2,3,5,6-Tetrachlorobiphenyl (65) Price on request TDBPP Tris(2,3-dibromopropyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request