2,4’-DDD Back Catalog number: 70459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 53006 (TCLP) Standard (2 Bottle Set) Price on request X9216 2,4,5-T methyl ester Price on request 79013 4,4’-Dibromooctafluorobiphenyl Price on request