ExiPlus
meets compendial specs of USP, BP, Ph.Eur
Appearance (Colour)
White
Appearance (Form)
Crystalline powder
Solubility (Colour) 10% aq. solution
Colourless
Solubility (Turbidity) 10% aq. solution
Clear
Insoluble matter
max. 0.005%
Assay (ex Cl)
min. 99%
pH (5% aq. solution)
5.0 - 8.0
Iron (Fe)
max. 0.0001%
Loss on drying
14.0 - 16.0 %
Copper (Cu)
max. 0.0002%
Heavy Metals (Pb)
max. 0.0002%
Nitrogen Compounds (N)
max. 0.002%
Potassium (K)
max. 0.0025%
Sodium (Na)
max. 0.005%
Calcium (Ca)
max. 0.005%
Strontium (Sr)
max. 0.1%
Oxidising substances
max. 0.005%