Cu @ 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCUN-100 Availability: In the manufacturer's stock Price on request - + Recommended E4030-100ML FE4030Gadolinium for AAS 1g/L ,100LPF Price on request 56882 Lead (Pb) Price on request E1313-100ML FE1313 Cesium ICP 100mg/L ,100LPF Price on request