3-Methyl-2,2',4,6'-tetrachlorodiphenylmethane Back Catalog number: 8911.14-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 9007.6-2K-DC N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7 Price on request 92559 EPA Method 624 Internal / Surrogate Standard Price on request 1309.28-K-IO n-Octacosane-d58, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-33-4 Price on request