Sodium (Na) Back Catalog number: 59283 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70430 1,4-Phenylenediamine Price on request 72275 (+/-)-alpha-Tocopherol acetate Price on request 9492.6-100-IO Triethylphosphate-d15, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 135942-11-9 Price on request