Answer / kanakadurga

Based on LOQ values we can the perform the validation
linearity.( LOQ and Above 4 levels

what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?

13 Answers   Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,

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what is the definition of Precision.

4 Answers   Cipla,

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what buffer you can select for acidic nature analyte and how ?

2 Answers   Dr Reddys,

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As per USP u/vacuum means (how much vacuum should be applied)?

1 Answers   Mylan,

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loss on drying we applied vaccum for some compounds and some compounds are at 105c why

3 Answers  

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If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

0 Answers  

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What is cut off value of solvent used in hplc

1 Answers   Pfizer,

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What is the difference between specified impurity and Identified impurity

3 Answers   Glenmark,

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What is mean by peak tailing in case of GC?

5 Answers  

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difference between calibration and validation

2 Answers   Mylan,

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What is principle of Polarimeter?

21 Answers   Intas,

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How we can determine water content in piperazine

1 Answers   Cipla, GVK,

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