13C6-Sulfamethazine, 10mg Back Catalog number: 679522 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12122.18-100-ME Ofloxacin,100 µg/mL,MeOH,1mL, Price on request 2229.12-100-IO 4'-Fluoro-2,4,6-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-92-6 Price on request PFETS Sodium perfluoroethanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request