2,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673527 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended A15644950AL-100 Norethisterone, 100µg/mL in Acetonitrile, 1ml Price on request 2259.24-10MG 18-Phenyloctadecanoic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 19740-00-2 Price on request 55038 WP & DMRQA Phenolics (Total ) 4AAP Price on request