Custom Metal Mix Back Catalog number: 50694 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C13245100 17a-Ethinylestradiol, certified, 0.25g Price on request 3044.8-K-ME p-Xylene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 41051-88-1 Price on request 675374 Triflumizole Metabolite FM-1-1, 10mg Price on request