Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended E4059-500ML FE4059 Rubidium for AAS 1g/L ,500LPF Price on request E2209-500ML FE2209 Dionex IC CO3 0.35/0.10M ,500LPF Price on request E4039-100ML FE4039Lanthanum for AAS 1g/L ,100LPF Price on request