The pyridine-free Karl Fischer reagent consists of two solutions, a dissolving agent and a titrating agent. The dissolving agent contains sulfur dioxide and a pyridine substitute in a solvent and is used for taking up the sample to be investigated with respect to its water content.
The analysis of the water content of a sample by Karl Fisher titration can be carried out using a volumetric method or a coulometric one.
KARL FISCHER REAGENT PYRIDINE FREE Supplier Oman Muscat Barka Salalah Sohar Ruwi Mutrah Nizwa Al Hamra Manah
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