Urea Back Catalog number: 93626 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57156 Barium (Ba) Price on request CLM-4683-1.2 Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml Price on request 0212.18-K-T Chrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9 Price on request