N-Nitroso-N-methylurea Back Catalog number: 71184 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1986.12-K-5ME Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1135-99-5 Price on request 96523 Estazolam Price on request 673441 Simazine, 100 µg/ml, Acetonitrile, 5ml Price on request