Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

Describe your experience with analytical instrumentation?

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

2 23509

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

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

3720

Describe your experience with quality assurance and quality control analyses?

Aurobindo, Reddy Labs, MSC, Dr Reddys,

6 19443




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

Ranbaxy, Apex, BNM,

1210

Do you have experience with organic extractions or tissue digestions?

1 4098

How to Perform a Recrystallization ?

4 10156

How is the Flame test performed?

Lupin,

4 11329

What is Fourier Transform Spectrosopy?

Lupin, Aurobindo,

5 14211




what is analytical chemistry all about?

6 12650

How will you separate Colorless compound Using Column Chromatography?

Delhi University, VPHS,

4 20076

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

2 3464

what is difference b/w tailing factor& asymetry

Jubilant, Ashish Life Science, BEC Chemicals,

7 29449

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

Reddy Labs,

15 23613

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

Medrich, Twilight Litaka Pharma,

1 1851

what is the defination of accuracy & presicion?

Amneal Pharmaceuticals, GSK,

8 14577


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Un-Answered Questions { Analytical Chemistry }

using gradient pressure in gas chromatography are not ?using gradient pressure why

1848


AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

602


Qc interview questions

87


What is control room temperature and which guide line says?

11


what type of questions asked on analytical balance and also give answers................all pharma companies?

4673


How can we determine Moisture content of HI?

787


Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

614


how will you do the prep for unstable componds?

449


What is the difference between qualitative and quantitative analysis (hplc)

560


Explain the relations between number of carbon atoms in alkanes and retention time ?

377


Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

1100


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

961


What is the difference between spectro meter and spectro photo meter?

7709


Why we have to use KBr pellet technology ?

247


What is the difference between purge septum flow and column flow in gas chromatography?

523