2,3,4',5-Tetrachlorobiphenyl, 5mg Back Catalog number: C-063N Availability: In the manufacturer's stock Price on request - + Recommended 64688 Chlorpyrifos, 100µg/mL in MeOH, 1ml Price on request 70752 Metoxuron, 1000μg/ml in Acetonitrile, 1ml Price on request 63141 2,2',3,4,5,5'-Hexachlorobiphenyl Price on request