Selenium (Se) Back Catalog number: 57234 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679962 Chlormadinone acetate, 100mg Price on request 676512 DPOSA, 10mg Price on request 11811.18-K-ME Vortioxetine HCl, 1000µg base/mL in MeOH with 5% 1M HCl, 1mL Price on request