Sunday, 30 September 2018

Analytical chemistry

 Analytical chemistry

Analytical chemistry is a science of chemical characterization.
 A complete,characterization of a compound must include both qualitative and quantative analysis.

 Qualitative analysis

 In qualitative analysis , the chemist concerned with the detection or identification of the elements present in a compound. 

Quanitative analysis

 In quanitative analysis, the,relative anount of elements are determined. 
Steps of quantative analysis 
 (1) Obtaining a sample for analysis
 (2) Separation of the desired consitutent
 (3) Measurement, and calculation of result 
(4) Draw conclusion from the analysis.
 Principles of analytical chemistry 
Volumetric Analysis 
Gravimetric Analysis 
Complexometric Analysis 

Importance 

Analytical chemistry should play an important role in the measurement of drugs and metabolites in the field of pharmaceutical sciences. Scientists using analytical techniques to provide quantification of analytes should be familiar with methods for statistically analyzing collected data.

Uses 

Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter.
 

 

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