Advanced Materials for Electronics

Hydrochloric Acid 37% LM

Assay Parameter Unit Specification LM Grade
Assay (HCl) % 37-38
Ammonium (NH4) ppb Max 500
Color APHA Max 7
Phosphate (PO4) ppb Max 50
Heavy Metals ppb Max 100
Bromide (Br) ppb Max 50000
Residue After Ignition ppb Max 3000
Sulfate (SO4) ppb Max 500
Sulfite (SO3) ppb Max 800
Aluminum (Al) ppb Max 50
Arsenic and Antimony (as As) ppb Max 5
Barium (Ba) ppb Max 10
Beryllium (Be) ppb Max 10
Bismuth (Bi) ppb Max 20
Boron (B) ppb Max 20
Calcium (Ca) ppb Max 50
Chromium (Cr) ppb Max 20
Cobalt (Co) ppb Max 10
Copper (Cu) ppb Max 10
Gallium (Ga) ppb Max 20
Germanium (Ge) ppb Max 20
Gold (Au) ppb Max 10
Indium (In) ppb Max 10
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 20
Nickel (Ni) ppb Max 10
Platinum (Pt) ppb Max 20
Potassium (K) ppb Max 20
Silver (Ag) ppb Max 10
Sodium (Na) ppb Max 50
Strontium (Sr) ppb Max 20
Titanium (Ti) ppb Max 20
Zinc (Zn) ppb Max 20
Zirconium (Zr) ppb Max 20
Particle Count, 0.5 mm ct/ml Max 150
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.