Introduction to Pharmaceutical Analysis. Sampling Techniques. Impurities in Pharmaceutical Substances and Limit Tests. Theoretical basis of Quantitative Analysis. Gravimetric Titration. Oxidation - Reduction Titration. Analysis of Fixed Oils. Solvent Extraction Methods. Determination of Functional Groups. Electrogravimetry. Refractometry. Plarimetry. Measurement of Potential and pH. Conductometry. Miscellaneous Methods. Errors in Quantitative Analysis.