Benzene, 100 µg/ml, Methanol, 5ml Back Catalog number: 675296 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10736.12-100-IO 2,2',3,3',4,4'-Hexachlorobiphenyl Price on request 2005.12-100-IO 2,2',3,4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-29-3 Price on request 71128 2,3-Benzofuran Price on request