Trimethoprim, 250mg Back Catalog number: 672980 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8399.4-5MG Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Price on request 2603.16-200-T Hexadecahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2435-85-0 Price on request 8915.14-100-T 6-Methyl-2',3,4,6'-tetrachlorodiphenylmethane Price on request