B.Pharmacy 1st Semester Pharmaceutical Analysis Notes Unit 1, unit 2, unit 3, unit 4 and unit 5 Download Pdf
Unit 1
1. Pharmaceutical analysis
- Definition and scope
- Different techniques of analysis
- Methods of expressing concentration
- Primary and secondary standards.
- Preparation and standardization of various molar and normal solutions- Oxalic acid, sodium hydroxide, hydrochloric acid, sodium thiosulphate, sulphuric acid, potassium permanganate and ceric ammonium sulphate
2. Errors: Sources of errors, types of errors, methods of minimizing errors, accuracy, precision and significant figures
3. Pharmacopoeia, Sources of impurities in medicinal agents,limit tests.
Download Link ↓
Nirali Publication
Unit 2
Acid base titration: Theories of acid base indicators, classification of acid base titrations and theory involved in titrations of strong, weak, and very weak acids and bases, neutralization curves
Non aqueous titration: Solvents, acidimetry and alkalimetry titration and estimation of Sodium benzoate and Ephedrine HCl
Download Link ↓
Unit 3
Precipitation titrations: Mohr’s method, Volhard’s, Modified Volhard’s, Fajans method, estimation of sodium chloride.
Complexometric titration: Classification, metal ion indicators, masking and demasking reagents, estimation of Magnesium sulphate, and calcium gluconate.
Download Link ↓
Unit 4
Redox titrations
- Concepts of oxidation and reduction
- Types of redox titrations (Principles and applications)
Cerimetry, Iodimetry, Iodometry, Bromatometry, Dichrometry, Titration with potassium iodate
Download Link ↓
Unit 5
Electrochemical methods of analysisAcid-base titration kit
Conductometry – Introduction, Conductivity cell, Conductometric titrations, applications.
Potentiometry – Electrochemical cell, construction and working of reference (Standard hydrogen, silver chloride electrode and calomel electrode) and indicator electrodes (metal electrodes and glass electrode), methods to determine end point of potentiometric titration and applications.
Polarography – Principle, Ilkovic equation, construction and working of dropping mercury electrode and rotating platinum electrode, applications.
Download Link ↓
Pharmaceutical Analysis Notes Overview
