2,2',4-Trichlorobiphenyl (17) Back Catalog number: 66017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678979 Benzyl butyl phthalate, 250mg Price on request 675253 Tritosulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request 681139 Benz[a]anthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request