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 LGCFOR1031.04 Ritalinic Acid, 10mg Price on request 70507 Dibromoacetonitrile Price on request 59910 Cations Std. Level 5 Price on request