4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-4009S Availability: In the manufacturer's stock Price on request - + Recommended 52076 Secondary Drinking Water Metals Price on request FOEA 2-Perfluorooctyl ethanoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml Price on request 98262 Benzene Price on request