D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml Back Catalog number: 684690 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 63196 2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Price on request 94352 2,4,6-Trichloroanisole Price on request 94190 Freon 113 & MTBE Price on request