Ni @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PNIN-100 Availability: In the manufacturer's stock Price on request - + Recommended E1106-100ML FE1106 Iron ICP 1g/L ,100LPF Price on request E1013-100ML FE1013 Cerium ICP 1g/L ,100LPF Price on request E4005-500ML FE4005Gold for AAS 1g/L ,500LFL Price on request