Analysis Note
| Assay (acidimetric) | ≥ 98.5 % |
| Identity | passes test |
| Dilution test | passes test |
| Chloride (Cl) | ≤ 10 ppm |
| Heavy metals (as Pb) | ≤ 5 ppm |
| Sulfate (SO4) | ≤ 300 ppm |
| Ag (Silver) | ≤ 0.02 ppm |
| Al (Aluminium) | ≤ 0.20 ppm |
| As (Arsenic) | ≤ 0.01 ppm |
| Ba (Barium) | ≤ 0.02 ppm |
| Be (Beryllium) | ≤ 0.02 ppm |
| Bi (Bismuth) | ≤ 0.10 ppm |
| Ca (Calcium) | ≤ 0.15 ppm |
| Cd (Cadmium) | ≤ 0.02 ppm |
| Co (Cobalt) | ≤ 0.02 ppm |
| Cr (Chromium) | ≤ 0.10 ppm |
| Cu (Copper) | ≤ 0.02 ppm |
| Fe (Iron) | ≤ 2.0 ppm |
| Ge (Germanium) | ≤ 0.05 ppm |
| K (Potassium) | ≤ 0.10 ppm |
| Li (Lithium) | ≤ 0.02 ppm |
| Mg (Magnesium) | ≤ 0.05 ppm |
| Mn (Manganese) | ≤ 0.02 ppm |
| Mo (Molybdenum) | ≤ 0.02 ppm |
| Na (Sodium) | ≤ 0.50 ppm |
| Ni (Nickel) | ≤ 0.05 ppm |
| Pb (Lead) | ≤ 0.02 ppm |
| Sr (Strontium) | ≤ 0.02 ppm |
| Ti (Titanium) | ≤ 0.10 ppm |
| Tl (Thallium) | ≤ 0.05 ppm |
| V (Vanadium) | ≤ 0.02 ppm |
| Zn (Zinc) | ≤ 0.05 ppm |
| Zr (Zirconium) | ≤ 0.10 ppm |
| Residue on ignition (as SO4) | ≤ 50 ppm |
| According to the chemical properties of Nitric acid 100 % the influence of light can cause formation of nitrogen oxides. |
General description
for analysis EMSURE® Reag. Ph Eur
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging
1 l in Glass btl. pl.coat.
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