Chromium (Cr) Back Catalog number: 59491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1531.22-100-T Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203578-33-0 Price on request L113485 D-Lactic Acid, 250mg Price on request 1108.13-200-T 2-Nitrofluorene, 200ug/mL in Toluene, 1ml Price on request