Why only Water & Sodium Tatrate Is Use For THe Calibration
Of Karl Fischer Titrator?

Answer Posted / rajendra bojanala

i)Water is 100%.
ii)disodium tartrate dihydrate : This compound contain
15.66% of hydrate (water).
the content of water in the tartarate salt remains uniform
and constant at room temperature and avoids errors in the
standerdisation
solubility errors can also be avoided with both the
compounds used for standerdisation

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