4-Methoxy-2',3',4',5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml Back Catalog number: MOPCB-4007S Availability: In the manufacturer's stock Price on request - + Recommended AC-AQ50-015 Aqueous ethanol control EtOH AQ (5.0g/L), 10x1,5ml Price on request C17668000 Tributylphosphate, certified, 0.25g Price on request 3818.18-50-DRIED Senecionine,50 µg/mL,dried down,1mL, Price on request