Acetic Anhydride Assay Chloride
(Cl) Color Dilution Test Heavy Metals (as Pb) Iron (Fe)
Residue after Evaporation Substances Reducing Dichromate Substances
Reducing Permanganate Sulfate (SO4) Titrable Base
Revised by: Hoon Choi Date: July 15,
1999
0.01% Min. 99.7% 1 ppm APHA
10 To Pass Test 0.5 ppm 0.2 ppm 0.001% To Pass Test
To Pass Test 1 ppm 0.0004 meq/g
