Aluminum Ammonium Sulfate Dodecahydrate, Reagent A.C.S.

Assay:98.0-102.0%
AlNH4(SO4) 2 · 12H2O
MAXIMUM ALLOWABLE 
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Heavy metals (as Pb): 0.001%
Calcium (Ca): 0.05%
Iron (Fe): 0.001%
Potassium (K): 0.05%
Sodium (Na): 0.01%
If you see this specification and nothing else
visit the
Barker Industries Product Page.