Copper (Cu) - 1 PPM Back Catalog number: 50590 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673609 Folpet, 10.0 µg/ml, Ethyl acetate, 10ml Price on request T795350 3,3’,5’-Triiodo-L-thyronine, 10mg Price on request 9413.18-10MG Mianserin hydrochloride, 10mg Price on request