Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended E1142-100ML FE1142 Chromium ICP 10g/L ,100LPF Price on request E3020-100ML FE3020 Hsulfite for IC 1g/L ,100LFL Price on request E4039-500ML FE4039Lanthanum for AAS 1g/L ,500LPF Price on request