2,2',3,4,4',5,5',6-Octachlorobiphenyl (203) Back Catalog number: 66203 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675513 Bifenazate, 50mg Price on request 15900-3162-100AN5 Mefenpyr-diethyl, 100ug/ml in Acetonitril, 5ml Price on request A14670000AL-100 Maduramicin ammonium, 100µg/mL in Acetonitrile, 1ml Price on request