Cr @ 1000 µg/mL in 5% HCl, 100ml Back Catalog number: VHG-PCRH-100 Availability: In the manufacturer's stock Price on request - + Recommended 54101 Chloride (Cl-), 1000µg/mL in Water, 100ml Price on request E1400-100ML FE1400Manganese ICP 10mg/L ,100LPF Price on request E2130-100ML FE2130 PE Spike-III(ILM05.2) 17 ,100LPF Price on request