Color Back Catalog number: 50818 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2207.18-10MG 1-Fluoro-3-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 3109.12-10-ME 3,3',4,4',5,5'-Hexabromobiphenyl Price on request 681262 (E)-Dimethomorph, 100 µg/ml, Acetonitrile, 1ml Price on request