Study Set: QC LEC FINALS

Sources of errors in Assaying Alkaloids

  1. Failure to secure complete extraction of the alkaloids from solution. 
  2. Loss of volatile solvent during maceration of the drug before an aliquot portion is taken. 
  3. Imperfect separation of immiscible liquids. 
  4. Failure to wash properly the apparatus being used for the assay 
  5. Decomposition of alkaloids 
  6. Use of wrong indicators.
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QC LEC FINALS

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