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1. PHARMACEUTICAL ANALYSIS
Lecture- 1
Subject – Pharmaceutical Analysis-I
Course – B. Pharm 1st Year
Faculty Name – Umesh Kumar

2. Topics will be discuss
 Pharmaceutical Analysis
◦ Definition
◦ Types
• Analytical Methods
• Chemical Methods
• Instrumental Methods
• Microbiological Methods
• Biological Methods
• Instrumental analytical methods

3. 1. Pharmaceutical analysis
 The pharmaceutical analysis
involves the science of extraction,
preparation and purification of
substances used in the preparation
of medicines.

4. 1.1 Definition
 The pharmaceutical analysis may
be defined: the branch of practical
chemistry which deals with the
separation, identification,
determination and purification of a
given sample of a medicine or a
pharmaceutical.

5. 1.2 Types
 Analysis is divided into two types-
◦ Qualitative (Identification),
◦ Quantitative (Estimation)

6. 2. Analytical methods
 There are various methods of quantitative analysis.
 Generally, the components are related characteristically
to some physical property and on the basis of that the
quantity is estimated.

7.  They are classified into-
1. Chemical Methods
A. Volumetric B. Gravimetric
C. Gasometrical
2. Physicochemical methods or
instrumental methods
3. Microbiological methods
4. Biological methods.

8. 2.1Instrumental analytical methods
(Electrochemical Methods of Analysis)
Physical properties Instrumental Methods
1. Electrical Potential
2. Electrical conductance
3. Electrical current
Potentiometer
Conductometry
Polarography, Voltammetry

9. To be continued in Next video