5-Methyl-2,2',4,4'-tetrachlorodiphenylmethane Back Catalog number: 8909.14-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0371.21-200-T 7-Methylbenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-77-0 Price on request S-4350-5K-10DC Deuterated n-Alkane Mixture 2 (C8,12,16,36), 4 analytes, 1x10mL screw-cap Price on request 2425.6-K-IP 2,4,5-Trichlorophenol-3,6-d2 Price on request