4,4'-DDD, 250mg Back Catalog number: 677528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95457 BTEX, MTBE, Naphthalene Price on request 8564.10-10MG tert-Butylhydroquinone, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 1948-33-0 Price on request 10438.11-K-ME 5-Methoxy-6-methyl-2-aminoindane hydrochloride Price on request