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 XA13230100AC Ethephon D4, 100µg/mL in Acetone, 1ml Price on request 71836 1,2,4-Trichloro-5-nitrobenzene Price on request 673205 Atrazine-desethyl, 100 µg/ml, Acetonitrile, 5ml Price on request