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 38367 Total THC - Performance Test GC Price on request 10019R CLP Semi-Volatile Internal Standard Price on request 54460 Linear Alkylate Benzene Sulfonate Price on request