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Categories >> Sciences >> Chemistry >> Analytical Chemistry
 
 


 

 
 Organic Chemistry interview questions  Organic Chemistry Interview Questions (227)
 Inorganic Chemistry interview questions  Inorganic Chemistry Interview Questions (96)
 Analytical Chemistry interview questions  Analytical Chemistry Interview Questions (859)
 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 ?    12 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
 
why do we have to used saturated ammonia in TLC cipla 2
why buffer is added in solvent system in HPLC ?? Lupin 8
What is the Defination of Tapdensity ? Dr-Reddys 4
For Dissolution test why we are Performing 6 Bowls why not more.any were mentioned or in what basis we are performing? --------Veerabhadrarao.M Micro-Labs 2
is there any exact definition for Theoritical plates ? chennu srinivas   4
what is peak purity ?? Cipla 7
WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID AND NAOH. WHY IT IS USED FOR BOTH ACID AND BASE   5
what is pKa ? Dr-Reddys 10
what is mean by UOD?   2
Why pH range is maximum 14.0   5
what is the difference b/w repeatability nd reproducibility ? Aptuit-Laurus 1
why plane of polarized light rotated by opticaly active compunds? Glenmark 1
 
For more Analytical Chemistry Interview Questions Click Here 
 
 
 
 
 


   
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