BUY AMMONIUM HYDROXIDE ONLINE (28-30 PERCENT)

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General Chemical Specifications for Ammonium Hydroxide, 28-30%, Reagent Grade (ACS):
Assay (as NH3)    28.0-30.0 percent
MAXIMUM LIMITS
Residue after Ignition    0.002 percent
Carbon Dioxide (CO2)    0.002 percent
Chloride (Cl)    0.5 ppm
Phosphate (PO4)    2 ppm
Total Sulfur (as SO4)    2 ppm
Nitrate (NO3)    2 ppm
Heavy Metals (as Pb)    0.5 ppm
Iron (Fe)    0.2 ppm
Substances Reducing Permanganate    To pass test

Specifications for Ammonium Hydroxide, Superior Reagent Grade (ACS):
(Metals analysis reported on certificate in ppm.)
TEST
1. Assay 28.0-30.0% NH3