| TEST |
SPECIFICATION |
| Meets ACS Reagent Chemical Requirements |
| For Laboratory, Research, or Manufacturing Use |
| ACS - Assay (as NH3) |
28.0 - 30.0% |
| Appearance |
Passes Test |
| ACS - Carbon Dioxide (CO2) |
<= 0.002% |
| ACS - Pyridine |
Passes Test |
| ACS - Residue after Ignition |
<= 0.002% |
| ACS - Substances Reducing Permanganate |
Passes Test |
| ACS - Specific Gravity at 60°/60°F |
0.896 - 0.902 |
| Trace Impurities - Arsenic (As) |
<= 3.000 ppm |
| Chloride (Cl) |
<= 0.5 ppm |
| Trace Impurities - Heavy Metals (as Pb) |
<= 0.5 ppm |
| Nitrate (NO3) |
<= 2 ppm |
| Phosphate (PO4) |
<= 2 ppm |
| Total Sulfur (as SO4) |
<= 2 ppm |
| Determine by Flame Photometry & ICP - Aluminum (Al) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Barium (Ba) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Beryllium (Be) |
<= 0.010 ppm |
| Determine by Flame Photometry & ICP - Bismuth (Bi) |
<= 0.010 ppm |
| Determine by Flame Photometry & ICP - Boron (B) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Cadmium (Cd) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Calcium (Ca) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Chromium (Cr) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Cobalt (Co) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Copper (Cu) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Gallium (Ga) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Germanium (Ge) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Gold (Au) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Iron (Fe) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Lead (Pb) |
<= 0.2 ppm |
| Determine by Flame Photometry & ICP - Lithium (Li) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Magnesium (Mg) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Manganese (Mn) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Mercury (Hg) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Molybdenum (Mo) |
<= 0.010 ppm |
| Determine by Flame Photometry & ICP - Nickel (Ni) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Potassium (K) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Silicon (Si) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Silver (Ag) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Sodium (Na) |
<= 0.500 ppm |
| Determine by Flame Photometry & ICP - Strontium (Sr) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Thallium (Tl) |
<= 0.050 ppm |
| Determine by Flame Photometry & ICP - Tin (Sn) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Vanadium (V) |
<= 0.010 ppm |
| Determine by Flame Photometry & ICP - Zinc (Zn) |
<= 0.100 ppm |
| Determine by Flame Photometry & ICP - Zirconium (Zr) |
<= 0.010 ppm |
| Determine by Flame Photometry & ICP |