Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

Describe your experience with analytical instrumentation?

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

2 28304

Do you know what Trace metal clean technique is?describe that technique?

Reddy Labs, Mylan, Nirma, Oil and Gas Jobs,

1 5489

Describe your experience with quality assurance and quality control analyses?

Aurobindo, Reddy Labs, MSC, Dr Reddys,

10 23337




Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

Ranbaxy, Apex, BNM,

1495

Do you have experience with organic extractions or tissue digestions?

GVK Biosciences,

1 5126

How to Perform a Recrystallization ?

4 12352

How is the Flame test performed?

Lupin,

4 13727

What is Fourier Transform Spectrosopy?

Lupin, Aurobindo, Hetero,

5 18367




what is analytical chemistry all about?

Dr Reddys,

6 15362

How will you separate Colorless compound Using Column Chromatography?

Delhi University, VPHS,

4 23551

Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?

2 4292

what is the difference between Tailing Factor & Asymmetry

Jubilant, Ashish Life Science, BEC Chemicals,

8 35404

How will you convert a 6 Normal solution to 8 Normal solution?

Reddy Labs,

16 27920

why do u get different drug release while doing calibration of dissolution test appratus 1& 2(paddle & basket)?

Medrich, Twilight Litaka Pharma, HDFC,

1 3556

what is the defination of accuracy & presicion?

Amneal Pharmaceuticals, GSK,

8 18129


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Un-Answered Questions { Analytical Chemistry }

why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

984


how to select short coloum and long coloumn for new molecule

1050


What is the diference between residual solvents and organic volatile matter

713


What is aggregate and fragments in SEC?

677


What is the Formula for coreletion coefficient in plhplc calibration

13






How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.

1233


We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

240


While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?

1036


For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?

2495


Colorimtry

252


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

1311


HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.

1014


How to check hplc detecter sensitivity?

261


how to get accurate result for Residue on evaporation in purified water

308


How to start the dissolution development for unknown tab?

327