Copper (Cu) Back Catalog number: 50743 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72342 1-(3,5-Dichlorophenyl)-3-methylurea Price on request 72644 N-Nitrosodiethylamine-d10 Price on request 70471 Perylene, 1000µg/ml in methylene chloride, 1ml Price on request