NaBr M.W. 102.90
ASSAY.......................... min 99%
pH(5% AQUEOUS SOLUTION) ....... 5.0-7.0
LOSS ON DRYING(C) ............. max 1%
CHLORIDE(Cl) .................. max 0.2%
SULPHATE(SO4) ................. max 0.005%
IRON(Fe) ...................... max 0.001%
HEAVY METALS(Pb) .............. max 0.001%
BROMATE(BrO3) ................. max 0.001%
IODIDE(I) ..................... max 0.02%