Ibuprofen-13C,d3, 1mg Back Catalog number: I140004 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 9756.17-100-IO n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0 Price on request 73568 Fenchlorphos oxon Price on request 79198 Toxaphene Price on request