2,4'-DDD (=TDE) Back Catalog number: 3357.14-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8645.12-50-NN 1,2,7,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request S-4172-10ML Daily Quality Control Standard (with Internal Standard) 15 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 11 Ethylbenzene Price on request NMIAP1730 Vamidothion sulfone, 25mg Price on request