Pyrimethamine, 250mg Back Catalog number: 677479 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1999.12-100-IO 2,4,4'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 7012-37-5 Price on request 41021 1,4-Difluorobenzene Price on request 11077.11-10MG 1-Propylindol,neat,neat,10mg, Price on request