Toxaphene, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 15900-0590-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 10167.25-K-IO Pentaethylene glycol mono(p-nonylphenyl) ether isomer mix, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 673665 Phosphamidon, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 66146 2,2’,3,4’,5,5’-Hexachlorobiphenyl Price on request