4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg Back Catalog number: HPCB-4009N Availability: In the manufacturer's stock Price on request - + Recommended 677896 Quinalphos, 100 µg/ml, Ethyl acetate, 1ml Price on request 11171.17-10-MG Dextrorphan tartrate,neat,neat,10mg Price on request 2286.16-K-IO Ethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51437-89-9 Price on request