Nitrosamine Standard Back Catalog number: 90982 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676153 Chlorobenzuron, 100 µg/ml, Acetonitrile, 1ml Price on request 70258 n-Propylbenzene, 1000µg/ml in MeOH, 1ml Price on request 8837.9-K-IO 2-Butyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request