Advanced Materials for Electronics

Sulfuric Acid 96% LM

Assay Parameter Unit Specification LM Grade
Assay (H2SO4) % 95.5-96.5
Water (H2O) % 3–5
Color APHA Max 7
Chloride (Cl) ppb Max 100
Nitrate (NO3) ppb Max 200
Phosphate (PO4) ppb Max 500
Aluminum (Al) ppb Max 20
Arsenic and Antimony (as As) ppb Max 10
Barium (Ba) ppb Max 10
Beryllium (Be) ppb Max 10
Bismuth (Bi) ppb Max 20
Boron (B) ppb Max 5
Cadmium (Cd) ppb Max 10
Calcium (Ca) ppb Max 20
Chromium (Cr) ppb Max 10
Cobalt (Co) ppb Max 10
Copper (Cu) ppb Max 10
Gallium (Ga) ppb Max 10
Germanium (Ge) ppb Max 10
Gold (Au) ppb Max 20
Iron (Fe) ppb Max 50
Lead (Pb) ppb Max 10
Lithium (Li) ppb Max 10
Magnesium (Mg) ppb Max 20
Manganese (Mn) ppb Max 10
Molybdenum (Mo) ppb Max 5
Nickel (Ni) ppb Max 10
Niobium (Nb) ppb Max 10
Potassium (K) ppb Max 20
Silicon (Si) ppb Max 50
Silver (Ag) ppb Max 10
Sodium (Na) ppb Max 20
Strontium (Sr) ppb Max 20
Tantalum (Ta) ppb Max 20
Thallium (Tl) ppb Max 20
Tin (Sn) ppb Max 20
Titanium (Ti) ppb Max 20
Vanadium (V) ppb Max 10
Zinc (Zn) ppb Max 20
Zirconium (Zr) ppb Max 20
Particle Count, 0.5 mm ppb Max 25
Particle Count, 1.0 mm 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.