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Categories >> Sciences >> Chemistry >> Analytical Chemistry
 
 


 

 
 Organic Chemistry interview questions  Organic Chemistry Interview Questions (222)
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 Analytical Chemistry interview questions  Analytical Chemistry Interview Questions (846)
 Physical Chemistry interview questions  Physical Chemistry Interview Questions (57)
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 Chemistry AllOther interview questions  Chemistry AllOther Interview Questions (71)
Question
What is difference between Potency & purity
 Question Submitted By :: Analytical-Chemistry
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Purity indicates existence of of required compound rest of
other components(impurities) in a sample matrix.

Potency indicates the strength of required compound rest
of other components(impurities,MC,ROI, OVI,etc) in a sample
matrix. This potency correction is useful for the weight
correction. This gives the exat weight which we taken.
 
Is This Answer Correct ?    11 Yes 1 No
Krishnamurthy
 
Answer
# 2
diff.b/w validation & calibration 
Is This Answer Correct ?    1 Yes 1 No
Hardik Patel
 
 
 

 
 
 
Other Analytical Chemistry Interview Questions
 
  Question Asked @ Answers
 
What is Isotope tracer technique? MPSC 1
How to now that my acid is contact with base or base is contact with acid in drugs, is there any techniq to identify the formation of salt(drug) Reddy-Labs 1
Is it compulsory to prepare KBr disc with sample in identification test by FTIR?   2
what is mean by profiling of dissolution   1
verification of wave number why you are use in IR calibration   2
Why forced degradation studies are performed in hplc method validation? Apex 5
What is the role of SO2,I2, Methanolic hydroxide and any base in Karlficher titration Medley-Pharmaceuticals 2
why r u using hplc grade solvents   3
what is the results if we use ODScolumn instead of BDS column ,(ther parameter is same for column) in assay method ?   2
WHAT IS THE DIFFERENCE BETWEEN SPECIFIED IMPURITY AND IDENTIFIED IMPURITY Glenmark 1
why we use only six bowls for dissolution of a drug Natco 1
only one end point is possible for citric acid and we get 2 end points for di acid why? Reddy-Labs 3
 
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