Advanced Materials for Electronics

Phosphoric Acid, 85% LM

Assay Parameter Unit Specification LM  
Assay (H3PO4) % 85.00 — 87.00
Insoluble Matter ppb Max 10,000
Color APHA Max 7
Sulfate (SO4) ppb Max 500
Chloride (Cl) ppb Max 100
Nitrate (NO3) ppb Max 100
Aluminum (Al) ppb Max 30
Antimony (Sb) ppb Max 700
Arsenic (As) ppb Max 40
Calcium (Ca) ppb Max 100
Chromium (Cr) ppb Max 40
Copper (Cu) ppb Max 20
Iron (Fe) ppb Max 100
Lead (Pb) ppb Max 20
Lithium (Li) ppb Max 10
Magnesium (Mg) ppb Max 20
Manganese (Mn) ppb Max 10
Nickel (Ni) ppb Max 45
Potassium (K) ppb Max 100
Sodium (Na) ppb Max 150
Titanium (Ti) ppb Max 10
Zinc (Zn) ppb Max 50
Particle Count, 0.5 μm ct/ml Max 20
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.