Copper (Cu) Back Catalog number: 57229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677521 Demeton-O, 100 µg/ml, Ethyl acetate, 1ml Price on request 11926.9-100-ME (-)-Captopril-d3 (L-proline-2,5,5-d3),ca. 100 µg/mL,MeOH,1mL, Price on request 59633 ICP-MS Mix #2 Price on request