Answer / vivek vaidya

1-2 PPM

why chiral separation?

1 Answers  

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

0 Answers  

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why we are doing seal wash and needle wash?

3 Answers  

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WAHT IS THE ELUTION ORDER IN GAS CHROMATOGRAPHY?

3 Answers   Micro Labs,

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all types of questions asked at the cipla interview

0 Answers   Aurobindo, Calyx, Cipla, Graviti Pharmaceuticals,

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solvents used in NMR

2 Answers   Laurus,

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How to calculate signal to noise ratio by this formula 2H/h where h from where and how to measure

2 Answers  

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who is the father of HPLC?

6 Answers   Cipla, IPCA,

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if instrument calibration fails then what require to do?

0 Answers  

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what is the difference between heavy metals and sulphated ash

2 Answers   Aurobindo,

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what is the use of tap density apparatus? why we calculate it? what is the difference between the bulk density and tap density?

1 Answers   Alchemist, Alembic, Apex,

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why we measure PH of a solution in PH only why not POH ?

1 Answers   Stellence Pharm Science,

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