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AMMONIUM HYDROXIDE VERITAS® REDISTILLED
ITEM#:810
NH4OH
CAS#:1336-21-6
F.W.:35.05
NFPA#:3-1-0
Specific Gravity: 0.900
DOT:8/III
Descriptions: Trace metal grade. Low ppb metal impurities. Note: Results reported at time of bottling in glass. The levels of Al, B, Ca, K, Mg, Mn, Na and Si will increase over time.
Specification
TEST
1. Assay 28-30% NH3
2. Residue after ignition 0.0001% max
3. Chloride 0.00001% max
4. Phosphate 0.00002% max
5. Sulfur 0.00002% max
6. Heavy Metals (Pb) 0.000001% max
7. Iron 0.0000005% max
8. Nitrate 0.0002% max
Properties
Al 1 ppb Ag 1 ppb As 1 ppb
Au 1 ppb B 5 ppb Ba 1 ppb
Be 1 ppb Bi 1 ppb Cd 1 ppb
Ce 1 ppb Cr 1 ppb Cs 1 ppb
Cu 1 ppb Dy 1 ppb Er 1 ppb
Eu 1 ppb Fe 5 ppb Ga 1 ppb
Gd 1 ppb Ge 1 ppb Hg 1 ppb
Ho 1 ppb In 1 ppb Ir 1 ppb
K 1 ppb La 1 ppb Li 1 ppb
Lu 1 ppb Mg 1 ppb Mn 1 ppb