Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

Describe your experience with analytical instrumentation?

2 13818

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

Reddy Labs, Mylan, Nirma,


Describe your experience with quality assurance and quality control analyses?

5 12240

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

Ranbaxy, Apex, BNM,


Do you have experience with organic extractions or tissue digestions?

1 2535

How to Perform a Recrystallization ?

4 6437

How is the Flame test performed?

4 7811

What is Fourier Transform Spectrosopy?

4 7646

what is analytical chemistry all about?

6 8266

How will you separate Colorless compound Using Column Chromatography?

Delhi University, VPHS,

4 14389

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

2 2559

what is difference b/w tailing factor& asymetry


6 16099

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

14 14775

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

Medrich, Twilight Litaka Pharma,


what is the defination of accuracy & presicion?

Amneal Pharmaceuticals,

7 8358

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Un-Answered Questions { Analytical Chemistry }

4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations


give clarity of linearity and range in method validation


Basic principle of ESI?


In HPLC (Waters) software Empower1,2 &3 what is the updation for each version


What is viod volume and peak purity in HPLC?


What is aggregate and fragments in SEC?


how v can identify functional groups by wet techniques?


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


In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )


from where i get mortar pastle for glass bottle crush? it's required for testing of it?


In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?


In burette calibration of Karl fischer Instrument, the multiplication factor 1.00693 is using for how much ml of water dispenced. why


why use k2cr2o7 , kcl h2so4 in uv calibration


what are the standard methods for HPLC?


what is separation techniques.