Rifaximin, 100mg Back Catalog number: 675869 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8640.12-50-T 1,2-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 59990 ICP-OES Mix Price on request 677154 Butyltin trichloride, 1000 µg/ml, Methanol, 5ml Price on request