5% Nitric Acid Blank, for ICP, 500 mL

5% Nitric Acid Blank for ICP by Exaxol, catalog number NITBK5-500, is a 5% nitric acid calibration blank for ICP-OES and ICP-MS, matched to standards prepared in 5% HNO₃. Available in 500 mL from MBP, a registered vendor to many research institutes across the USA.