2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 19149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679522 13C6-Sulfamethazine, 10mg Price on request 677817 Ethoprophos, 100 µg/ml, Acetonitrile, 1ml Price on request 1537.18-K-TX10 p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-51-0 Price on request