Answer / ankit

qualitative and quantitative analysis done by uv ex:
identification by vu (quali,)and assay by uv (quan)

Answer / sonal chauhan

only quantitative analysis

How to establish pKa for a new API molecule ?

2 Answers   Neuland, Sun Pharma,

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I have 1 gram of Diphenylamine and want to make a 10,000 or 1000 ppm solution in methanol. How do I make this?

9 Answers   Midas Technologies,

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Definition of beers_ lamberts law

4 Answers   Aarti Industries, Agio Pharmaceuticals, Emcure, Supriya Lifescience,

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What is difference b/t uv detector and rid

5 Answers  

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Describe your experience with analytical instrumentation?

3 Answers   Alembic, Apotex, Aurobindo, DLF, Enal Drugs, Lupin, Natco, Pharma,

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How we will diapose UV (detector) lamp?

1 Answers   Bayer,

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What id the resolution factor

1 Answers  

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How do u differentiate primary

1 Answers  

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Why we inject a standard 6 times for Related substances by HPLC and 5 times for Assay?

3 Answers   GVK,

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If we are getting split peak in Chromatogram,what we can do?

7 Answers  

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WILL YOU DRY DST BEFORE FACTOR DETERMINATION BY USING KARL FISHER TITRATOR

4 Answers   Aurobindo, Meghmani Organics,

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What is the difference between BD

1 Answers  

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