Clofentezine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673235 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673426 Prosulfocarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request 57230 Zinc (Zn) Price on request 70202 Indeno(1,2,3-cd)pyrene Price on request