Ammonia solution, reagent. A. C. S.
Cas 1336-21-6
Nh4oh f. W.25.1
Assay 25.0-28.0%
Maximum limits
Calcium (ca) 0.0001%
Chloride (cl) 0.00005%
Iron (fe) 0.00002%
Magnesium (mg) 0.0001%
Phosphate (po4) 0.0001%
Sulfate (so4) 0.0002%
Sodium (na) 0.0005%
Copper (cu) 0.00001%
Potassium (k) 0.0001%
Heavy metals (pb) 0.00005%
Carbon dioxide (co2) 0.001%

Ammonia solution, technical, pure grade
Cas 1336-21-6
Nh4oh f. W.25.1
Assay 18.0-30.0%
Maximum limits
Chloride (cl) 0.0005%
Iron (fe) 0.002%
Sulfate (so4) 0.002%
Heavy metals (pb) 0.0005%
Carbon dioxide (co2) 0.01%