5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane Back Catalog number: 8910.14-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 83525 EPA Method 8330 - Calibration Mix #1 Price on request 71196 cis-1,4-Dichloro-2-butene Price on request 2872.19-50-IO 9-Fluoro-5-methylchrysene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 64977-46-8 Price on request