4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL, Back Catalog number: 2783.12-100-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 677972 Chlorpyrifos-methyl, 100 µg/ml, Toluene, 1ml Price on request 10091.18-K-ME Estrone Price on request 90471 Pentachloroethane Price on request