1,4-bis(Pentabromophenoxy)tetrabromobenzene, 100µg/ml in Toliene, 1ml Back Catalog number: FRS-052S Availability: In the manufacturer's stock Price on request - + Recommended MDF-1234678 1,2,3,4,6,7,8-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 680367 Chrysene, 100 µg/ml, Acetonitrile, 1ml Price on request 681082 1-Bromo-2,4,6-trichlorobenzene, 100mg Price on request