Multi-Element Check Standard Back Catalog number: 59001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended CA17924300 DL-alpha-Tocopherol (Vitamin E), 500mg Price on request CPS Native Chlorophenol Solution/Mixture, 1.2ml, isooctane Price on request CLM-9319-1.2 Bisphenol S (13C12, 98%), 100µg/mL in MeOH, 1,2ml Price on request