Cr @ 1000 µg/mL in 5% HCl, 100ml Back Catalog number: VHG-PCRH-100 Availability: In the manufacturer's stock Price on request - + Recommended E4079-500ML FE4079 Thulium for AAS 1g/L ,500LPF Price on request E1128-100ML FE1128 Zinc ICP 1g/L ,100LPF Price on request E4200-500ML FE4200 Calcium Alc for AAS 1g/L ,500LPF Price on request