ExiPlus
meets compendial specs of USP, BP
Appearance (Colour)
White
Appearance (Form)
Crystalline powder
Solubility (Turbidity) 2.5% hot aq. solution
Clear
Solubility (Colour) 2.5% hot aq. solution
Colourless
Assay
min. 99%
Insoluble matter
max. 0.02%
Loss on drying
max. 0.2%
Titrable acid
max. 0.03 meq/g
Titrable base
max. 0.01 meq/g
Chloride (CI)
max. 0.003%
Sulphate (SO4)
max. 0.01%
Iron (Fe)
max. 0.002%
Heavy Metals (Pb)
max. 0.001%
Copper (Cu)
max. 0.0005%
Sulphite (SO3)
max. 0.005%
Fluorosilicate (SiF6)
max. 0.1%
Potassium (K)
max. 0.02%
