Chlorotoluron, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-11455A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 11687.12-100-IO 2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 10168.27-K-IO Hexaethylene glycol mono(p-nonylphenyl) ether isomer mix, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request FOSA-I Perfluoro-1-octanesulfonamide , 50µg/ml in Isopropanol, 1,2ml Price on request