Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended E1197-100ML FE1197 Ytterbium ICP 10g/L ,100LPF Price on request E4104-100ML FE4104 Arsenic AAS conc 10g/L ,100LPF Price on request E4008-500ML FE4008 Barium for AAS 1g/L ,500LPF Price on request