2-Nitrofluorene, 100µg/ml in Toluene, 1ml Back Catalog number: 1108.13-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2863.12-50-IO 5-Fluoro-3,3',4,4'-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 66056 2,3,3',4'-Tetrachlorobiphenyl (56) Price on request 673758 Chlorbromuron, 10.0 µg/ml, Ethyl acetate, 10ml Price on request