Cr, 1000 µg/mL in 5% HNO3, 100ml Back Catalog number: VHG-PCRN-100 Availability: In the manufacturer's stock Price on request - + Recommended E4003-100ML FE4003 Arsenic for AAS 1g/L ,100LPF Price on request E1429-100ML FE1429 Thulium ICP 10mg/L ,100LPF Price on request E1053-100ML FE1053 Scandium ICP 1g/L ,100LPF Price on request