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

Analytical Chemistry Interview Questions

Questions Answers Views Company eMail

What is mean by peak tailing in case of GC?

5 16340

why we are taking 85 ml of concentrated HCl to prepare 1N Solution

SG Phyto Pharma,

4 119675

What is diffrence between residue on ignition and sulphated ash?

Aurobindo, Cadila, Dr Reddys, Mylan, Panas Pharmaceuticals, Piramal Healthcare, Remidex, Zydus Cadila,

37 207235

how can standardized of HCl of 0.1 N

7 49250

What is the difference b/w OVI Solvents and Residual Solvents in case of Gas Chromatogaphy and What is its Detection Limit?

Jubilant Organosys, Suven Life Sciences,

8 39650

what is the diffrence between absorbance and absorption in the beer,s lamber formula ?

2 11342

one gram of which below elements has the most atoms in its? a) H b) D C)T D) He

4 7479

0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4

Ajanta,

1 4212

Why we use Uracil for HPLC calibration in Detector wave ength accuracy test?

5 26668

k.f principle in finding out moisture content

1 13482

What is difference btw UV detector & RID detector

4 19524

What's the importance of these procedures?

1 5168

How precise should be the linearity in HPLC method validation?

Glenmark,

3 12008

what should be the precision during technology transfer?

Glenmark,

3 9561

why we use vanillin in melting range calibration

3 14936

Post New Analytical Chemistry Questions

Un-Answered Questions { Analytical Chemistry }

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?

8932

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

2787

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

9313

what is the disso medium for tropsiun chloride

2323

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

4140

For More Un-Answered { Analytical Chemistry } Questions Click Here