2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3 Back Catalog number: 10020.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 3404.9-100-AN Fenuron Price on request 70639 Dicloran Price on request 30089 Tebuthiuron Price on request