Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended E4007-100ML FE4007 Barium for AAS 1g/L ,100LPF Price on request WM-75CST-34 Mercury Standard, 1000µg/g in 75 cSt Base oil, 50g Price on request 56882 Lead (Pb) Price on request