2,4'-DDD, 100 µg/ml, Methanol, 1ml Back Catalog number: 679456 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C431700 a-Cholestane, 100mg Price on request 94291 SVOC Non-Chlorinates Price on request 51141 WA VPH Marker Standard Price on request