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 LGCFOR0004.03 O-Methylcodeine, 10mg Price on request 10480.8-K-ME 2-Methiopropamine Price on request 94867 1664 Oil & Grease Calibration Level #5 Price on request