Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml Back Catalog number: 10940.15-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 82481 Chlorinated Phenoxyacid Herbicides - Mix #2 Price on request 685687 Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml Price on request 72134 Cyanocobalamin Price on request