1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-12389 Availability: In the manufacturer's stock Price on request - + Recommended 675451 Penicillin G Potassium Salt, 250mg Price on request 96754 Phorate Price on request 677841 Thiometon, 100 µg/ml, Cyclohexane, 1ml Price on request