4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678378 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 56077 Iridium (Ir) Price on request 3316.10-K-ME Bentazone,1000 µg/mL,MeOH,1mL Price on request 10254.47-1G Brilliant Blue (E113), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6104-58-1 Price on request