Lead (Pb) Back Catalog number: 57082R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2713.13-100MG 2-Methyl-1-[4-(1-methylethyl)phenyl]-1-propanone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72846-62-9 Price on request 8878.8-500MG Cyclooctane-d16, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 92204-03-0 Price on request 56034 Selenium (Se) Price on request