Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

Describe your experience with analytical instrumentation?

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

3 36438

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

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

1 8678

Describe your experience with quality assurance and quality control analyses?

Aurobindo, Dr Reddys, MSC, Reddy Labs,

11 35126

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

Apex, BNM, Ranbaxy,

2244

Do you have experience with organic extractions or tissue digestions?

GVK Biosciences,

1 7061

How to Perform a Recrystallization ?

4 16331

How is the Flame test performed?

Lupin,

4 18068

What is Fourier Transform Spectrosopy?

Aurobindo, Hetero, Lupin,

5 24843

what is analytical chemistry all about?

Dr Reddys,

6 20616

How will you separate Colorless compound Using Column Chromatography?

Delhi University, VPHS,

4 29632

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

2 6157

what is the difference between Tailing Factor & Asymmetry

Ashish Life Science, BEC Chemicals, Jubilant,

8 48410

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

Reddy Labs,

17 37346

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

HDFC, Medrich, Twilight Litaka Pharma,

1 6327

what is the defination of accuracy & presicion?

Amneal Pharmaceuticals, GSK,

8 26059


Post New Analytical Chemistry Questions

Un-Answered Questions { Analytical Chemistry }

How to know the estimated LOQ concentration in ppm

689


What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?

8263


if instrument calibration fails then what require to do?

430


what is Hilic chromatography?

294


Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?

1340






what are the guidelines for analytical method validations?

552


Why sodium hydroxide used for maintain pH of phosphate buffer

1791


all types of questions asked at the cipla interview

4107


which lights using during force degradation?

289


Why we check moisture,ash & AIA in product

1355


what is diffrence between specificity and selecivity?

269


Is it nessesary all multimedia dissolution require descriminatory?

283


Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

415


How would you decide dissolution medium for NCE compound of class I drug

1640


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

1265