O,O-Dimethylhydrogenphosphate-13C2 , sodium salt Back Catalog number: 10614.2-100-MEX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 93845 EPA 525 Spike Mix Price on request 9852.9 (+/-)-Cathinone hydrochloride-d3, , Solvent-, Unit , # of units-, Cas.no. Price on request DF-IS-A Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane Price on request