4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl, 10mg Back Catalog number: HPCB-4007N Availability: In the manufacturer's stock Price on request - + Recommended 14060-100AN5 PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml Price on request 676132 Butachlor, 100 µg/ml, Acetonitrile, 5ml Price on request 680120 Isopropylbenzene, 500mg Price on request