Rifaximin-d6 (Major), 1mg Back Catalog number: R509502 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 679178 5-Chloro-1-methyl-4-nitroimidazole, 100mg Price on request 92424 Chlorinated Standard Price on request 95005 Special Acetates Mixture Price on request