Cr, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCRN-100 Availability: In the manufacturer's stock Price on request - + Recommended E4050-500ML FE4050 Sodium for AAS 1g/L ,500LPF Price on request E4082-100ML FE4082 Tungsten for AAS 1g/L ,100LPF Price on request E1502-100ML FE1502 Chromium(III) ICP 10mg/L ,100LPF Price on request