Metrafenone, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 675329 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94883 Benzo(a)pyrene Price on request 71563 JP-TS Price on request 68C-CS0.2,1,2,4,5 Individual Calibration Solutions, 200ul, nonane Price on request