General Test Procedure Non Volatile Matter and Residue on Evaporation

  General Test Procedure Non Volatile Matter and Residue on Evaporation   Purpose This procedure is applicable to all incoming Raw materials. Apparatus Calibrated weighing balance water bath Evaporating dish Reagents None Procedure Place clean and dry evaporating dish in an oven at 105°C for 30 minutes. Remove it and keep it in desiccators for … Read more

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