4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg Back Catalog number: HPCB-4009N Availability: In the manufacturer's stock Price on request - + Recommended 31581 Trichlorofluoromethane Price on request 673667 Piperonyl butoxide, 10 µg/ml, Ethyl acetate, 10m Price on request L12985500CY Disulfoton-sulfoxide, 10µg/mL in Cyclohexane, 10ml Price on request