2,4,4'-Trichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Back Catalog number: DPE-28 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680295 Mirex, 100 µg/ml, Cyclohexane, 1ml Price on request 2029.12-50-NN Dibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 43106 EPA Consent Decree - Internal Standard Price on request