High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.

Ammonium Fluoride, Reagent A.C.S.

Assay: ≥98.0% NH4F
MAXIMUM ALLOWABLE  
Insoluble matter: 0.005%
Residue after ignition: 0.01%
Chloride (Cl): 0.001%
Sulfate (SO4): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm