Metals Standard Back Catalog number: 59100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9840.4-100-AN N-Nitrosopiperazine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1330180-56-7 Price on request 674815 Prothoate, 10 µg/ml, Ethyl acetate, 10ml Price on request 677462 Clofibrate, 100mg Price on request