2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-27 Availability: In the manufacturer's stock Price on request - + Recommended 22005 Acid Surrogate Standard Price on request C080101 Caffeine-13C3, 5mg Price on request 684160 D4-Thiacloprid, 100 µg/ml, Acetonitrile, 1ml Price on request