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

Analytical Chemistry Interview Questions

Questions Answers Views Company eMail

tell me about aliphatic acid estimation by hplc which columns can we use

Dr Reddys,

1 3671

does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)

NA,

1983

Why we perform the ir analysis?

Sequent,

3 5197

difference between calibration and validation

Mylan,

2 5178

why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

1 2373

Data was integrated with RRT CONCEPT OR Overlay with SSTchrmatogram concept which is better?

1 3304

what is the difference between qualitative analysis and quantitative analysis and explain them?

Dr Reddys,

1 3427

why disodium tartarate used in karl-fischer instrument ?.

Dishman,

1 3011

why does used dry caffien in HPLC calibration?

Dishman,

1 2092

Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4

1 4119

What is gelatinization?

Nestle,

1 1686

What is FFA, PV, and PAV value in oil.

Nestle,

1 4232

Why we check moisture,ash & AIA in product

1 1952

When recording an IR spectrum in the lab, we take no special precautions to account for the presence of oxygen, nitrogen, or argon in the air. What are the consequences of this?

1 2737

about method developement in hplc

1 1768

Post New Analytical Chemistry Questions

Un-Answered Questions { Analytical Chemistry }

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

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

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