Selenium (Se) Back Catalog number: 57234 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L098500-10MG Lacosamide, 10mg Price on request 11202.6-50-ME 1D,1D,2H,2H-1-Hydroxyperfluorohexane,50 µg/mL,MeOH,1mL, Price on request 11247.14-100-AN Bifenox-d3 (2,4-dichlorofenoxy-d3),100 µg/mL,acetonitrile,1mL, Price on request