Ni @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PNIN-100 Availability: In the manufacturer's stock Price on request - + Recommended E1327-100ML FE1327 Potassium ICP 100mg/L ,100LPF Price on request E1150-100ML FE1150Gadolinium ICP 10g/L ,100LPF Price on request E1154-100ML FE1154 Holmium ICP 10g/L ,100LPF Price on request