Lead (Pb) Back Catalog number: 57082 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10015.16-100MG 2-Hexadecanone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18787-63-8 Price on request 679165 D4-Furazolidone, 10mg Price on request 678422 alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Price on request