N-Acetyl-sulfamethazine, 10mg Back Catalog number: 679289 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675872 2,4'-Dichlorobenzophenone, 250mg Price on request 0783.17-500-IO 1,2,8-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-75-2 Price on request 70214 2-Methylnaphthalene Price on request