5-Methyl-2,2',4,4'-tetrachlorodiphenylmethane Back Catalog number: 8909.14-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680367 Chrysene, 100 µg/ml, Acetonitrile, 1ml Price on request 11665.12-10-IO 2,3'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 96537 Butalbital Price on request