2,3’,4,4’-Tetrachlorobiphenyl (66) Back Catalog number: 66066 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3749.6-100MG 1,3,5-Trichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-70-3 Price on request 71151 Caffeine, 1000µg/ml in MeOH, 1ml Price on request 12027.7-K-ME n-Pentyl acetate,1000 µg/mL,MeOH,1mL, Price on request