Selenium (Se) Back Catalog number: 57834 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C11452000 6-Chloronicotinic acid, certified, 0.1g Price on request 2417.15-K-IP Bisphenol-A-d6 (dimethyl-d6), 1000µg/ml in Isopropanole, 1ml Price on request 2209.6-500-ME Tris-(aziridinyl)-phosphineoxide, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 545-55-1 Price on request