Cr @ 1000 µg/mL in 5% HCl, 100ml Back Catalog number: VHG-PCRH-100 Availability: In the manufacturer's stock Price on request - + Recommended E1347-100ML FE1347 Sulfur ICP 100mg/L ,100LPF Price on request E4045-100ML FE4045Manganese for AAS 1g/L ,100LPF Price on request E4025-100ML FE4025 Erbium for AAS 1g/L ,100LPF Price on request