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

Analytical Chemistry Interview Questions

Questions Answers Views Company eMail

How do you verify the primary,secondary and tertiary amines by IR-Spectroscopy.

GVK,

2 19062

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

GSK GlaxoSmithKline,

4140

how PH an important role in HPLC separation

3 17202

HOw do i calculate the number of theoretical plate on a HPLC chromatography

Laurus,

2 20199

How we can analysed unknown sample by hplc....

Archimedes,

2 12392

Why the same type of columns showing different RT for a single product?

6 14357

Shall i use a same hplc column for two different products.?

3 10281

What is the difference between low pressure gredient and high pressure gredient in hplc instrument?

4 15611

why did uyou choose analytical chemistry?

1 4285

how much you expected salary?

GSK GlaxoSmithKline,

7 20056

what is karl fischer principle and reaction ,describe it

Jubilant Organosys, Microsoft,

5 36770

Is it compulsory to prepare KBr disc with sample in identification test by FTIR?

2 10009

If we are getting split peak in Chromatogram,what we can do?

7 18829

Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?

Macleods,

7 16526

what is peak purity ??

Cipla, Zyg Pharma,

10 68607

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Un-Answered Questions { Analytical Chemistry }

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

4140

what is the disso medium for tropsiun chloride

2323

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

9313

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

8932

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