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) ppm Max 12
Chloride (Cl) ppb Max 1000
Nitrate (NO3) ppb Max 5000
Aluminum (Al) ppb Max 500
Antimony (Sb) ppb Max 10000
Arsenic (As) ppb Max 50
Calcium (Ca) ppb Max 1500
Chromium (Cr) ppb Max 200
Copper (Cu) ppb Max 50
Iron (Fe) ppb Max 2000
Lead (Pb) ppb Max 300
Lithium (Li) ppb Max 100
Magnesium (Mg) ppb Max 200
Manganese (Mn) ppb Max 100
Nickel (Ni) ppb Max 200
Potassium (K) ppb Max 1500
Sodium (Na) ppb Max 2500
Titanium (Ti) ppb Max 300
Zinc (Zn) ppb Max 2000
Particle Count, 0.5 um ct/ml Max 75
Particle Count, 1.0 um ct/ml Max 20

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.