Pyrimethamine, 250mg Back Catalog number: 677479 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70102 2,4’-DDT, 1000µg/ml in MeOH, 1ml Price on request 38338 CWA PAHs - 610 Price on request 91862 Surrogate Standard Price on request