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 675556 Cinosulfuron, 10 µg/ml, Acetonitrile, 10ml Price on request 94568 PCB Congener Surrogate Standard Mix Price on request 52250A Method 200.7 Single Element Kit Price on request