CWA Dioxin Back Catalog number: 38186 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685274 Nystatin, 250mg Price on request P227237 2,2,3,3,3-Pentafluoropropanoic Acid-13C, 10mg Price on request 11855.16-K-MEX10 Di-n-octyltin oxide,1000 µg/mL ,MeOH,1mL, Price on request