4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679107 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9497.13-10MG Propyphenazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-92-5 Price on request 674829 D4-Sulfathiazole, 10mg Price on request 2161.12-50-IO 6-Fluoro-2,2',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-23-4 Price on request