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 33891 a,a,a-Trichlorotoluene Price on request 679108 2,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml Price on request 72112 Brassicasterol Price on request