Pyrimethamine, 250mg Back Catalog number: 677479 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678373 beta-Cyfluthrin, 100 µg/ml, Acetonitrile, 5ml Price on request 2566.23-10UG 5-Methylpicene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 7499-40-3 Price on request 50098 Custom Mix Price on request