4,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679457 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50410 Sulfate (SO4-2) Price on request 9275.18-25MG Clozapine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 5786-21-0 Price on request 677550 Etridiazole, 10.0 µg/ml, Cyclohexane, 10ml Price on request