Advanced Materials for Electronics

Ammonium Hydroxide 30% LM

Assay Parameter Unit Specification
Assay (NH3) % Max 30
Density g/cc 0.91, nominal
Color Max 10
Appearance Clear, sediment-free
Reducing Substance as KMnO4 ppm P/F
Carbon Dioxide (CO2) ppm Max 20
Residue on Ignition ppm Max 20
Non-Volatile Residue mg/100 mL Max 5
Chloride (Cl) ppm Max 0.2
Nitrate (NO3) ppm Max 0.4
Phosphate (PO4) ppm Max 0.1
Sulfate (SO4) ppm Max 0.2
Aluminum (Al) ppb Max 10
Heavy Metals (as As) ppb Max 5
Barium (Ba) ppb Max 10
Beryllium (Be) ppb Max 10
Bismuth (Bi) ppb Max 10
Boron (B) ppb Max 10
Cadmium (Cd) ppb Max 10
Calcium (Ca) ppb Max 10
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 10
Iron (Fe) ppb Max 10
Lead (Pb) ppb Max 10
Lithium (Li) ppb Max 10
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
Potassium (K) ppb Max 10
Silicon (Si) ppb Max 10
Silver (Ag) ppb Max 10
Sodium (Na) ppb Max 10
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 um ct/ml Max 150
Particle Count, 1.0 um ct/ml Max 25

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.