2,2',4,5'-Tetrachlorobiphenyl (49) Back Catalog number: 66049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9276.14-K-ME Bromopride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4093-35-0 Price on request 0713.11-K-IO 2-Methylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-57-6 Price on request 9014.6-K-DC N-Nitrosodi-n-propylamine-d14, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 93951-96-3 Price on request