1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-12479 Availability: In the manufacturer's stock Price on request - + Recommended 72724 Heptaldehyde, 1000µg/ml in Acetone, 1ml Price on request 677994 Disulfoton-sulfoxide, 100 µg/ml, Toluene, 1ml Price on request 55213 Medical Marijuana Heavy Metals Price on request