[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Back Catalog number: MDD-0 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11980.17-K-AN Celecoxib,1000 µg/mL,acetonitrile,1mL, Price on request 10710.2-100-MEX5 O,O-Dimethyldithiophosphate-13C2, sodium salt Price on request 680803 Mix 33, 10.0 µg/ml, Acetonitrile, 10ml Price on request