Chlortoluron-d6 (N,N-dimethyl-d6), 100µg/ml in MeOH, 1ml Back Catalog number: 10039.10-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended R509502 Rifaximin-d6 (Major), 1mg Price on request 1135.15-10MG n-Pentadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-62-9 Price on request N-12827-1G Pentachlorobenzene, 1g Price on request