Thorium (Th) Back Catalog number: 59878 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3913.28-100-HXX5 Campesterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-5, Cas.no. 474-62-4 Price on request MPFBA Perfluoro-n-[1,2,3,4-13C4]butanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 3578.9-10MG 5-Hydroxyisoquinoline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2439-04-5 Price on request