Advanced Materials for Electronics

Nitric Acid 69.5% LM

Assay Parameter Unit Specification LM Grade
Assay (HNO3) % 69-70
Color APHA Max 10
Chloride (Cl) ppb Max 50
Residue After Ignition ppm Max 2
Phosphate (PO4) ppb Max 50
Sulfate (SO4) ppb Max 200
Aluminum (Al) ppb Max 5
Arsenic and Antimony (as As) ppb Max 3
Barium (Ba) ppb Max 10
Beryllium (Be) ppb Max 10
Bismuth (Bi) ppb Max 10
Boron (B) ppb Max 10
Cadmium (Cd) ppb Max 5
Calcium (Ca) ppb Max 50
Chromium (Cr) ppb Max 10
Cobalt (Co) ppb Max 10
Copper (Cu) ppb Max 10
Gallium (Ga) ppb Max 10
Germanium (Ge) ppb Max 5
Gold (Au) ppb Max 5
Iron (Fe) ppb Max 5
Lead (Pb) ppb Max 10
Lithium (Li) ppb Max 5
Magnesium (Mg) ppb Max 10
Manganese (Mn) ppb Max 10
Molybdenum (Mo) ppb Max 10
Nickel (Ni) ppb Max 10
Niobium (Nb) ppb Max 10
Platinum (Pt) ppb Max 10
Potassium (K) ppb Max 5
Silver (Ag) ppb Max 10
Sodium (Na) ppb Max 5
Strontium (Sr) ppb Max 10
Tantalum (Ta) ppb Max 10
Thallium (Tl) ppb Max 10
Tin (Sn) ppb Max 10
Titanium (Ti) ppb Max 10
Vanadium (V) ppb Max 10
Zinc (Zn) ppb Max 10
Zirconium (Zr) ppb Max 10
Particle Count, 0.5 μm ct/ml Max 25
Particle Count, 1.0 μm ct/ml Max 10

It is hereby certified that the above-mentioned product meets applicable testing, packaging, regulatory, and customer purchase order requirements. This includes, but is not limited to, chemical specifications and inspection of containers for packaging defects. The pertinent test and/or inspection records are on file.