Urea Stock Solution Back Catalog number: 93294 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19000-0451-50AN5 N-(1,3-Dimethylbutyl)-N´-phenyl-1,4-phenylenediamine, 50µg/ml in Acetonitrile, 5ml Price on request 677070 Musk ketone, 10.0 µg/ml, Cyclohexane, 1ml Price on request 9326.4-10MG N-Nitrosomorpholine,neat,neat,10mg Price on request