Analytical Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Analytical Chemistry Interview Questions

Questions Answers Views Company eMail

Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg

1 8286

how v can identify functional groups by wet techniques?

2 5526

What is the difference in OVI and Residual solvents?

Discovery Intermediates,

3 14718

what is the method of UV cabinet CALIBRTION

2 14587

WHAT IS THE USE OF STARTER ?????????

Sharp,

1 2493

why IR graph or spectra comes down ? Any reason

4 17558

what is partion and column chromatography

Emcure,

1 2499

What is the difference between the optics of UV and PDA Detectors ?

Emmennar, Neuland,

3 15392

How to establish pKa for a new API molecule ?

Neuland, Sun Pharma,

2 11960

why we are adjusting the ph in buffer solution preparation

2 12767

what is the film thickness in ftir

8 16195

what is the principle of assay of sodium nitrite?

2 10754

why required specificity in valdation

3 9163

why we are analyzing purity on HPLC why not in gc

Aurobindo, Reddy Labs,

3 14640

whate is difference between calibration and validation

Alkem Labs, Cipla, Ranbaxy, Torrent Pharma, Zydus Cadila,

11 53247

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Un-Answered Questions { Analytical Chemistry }

what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR

9319

what is the disso medium for tropsiun chloride

2333

i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

2797

what is the extinction coefficient for Indomethacin or at 319nm wave length.

4147

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?

8940

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