Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

Describe your experience with analytical instrumentation?

Apotex, Enal Drugs, Pharma, Natco, DLF,

2 20609

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

Reddy Labs, Mylan, Nirma, Oil and Gas Jobs,

3563

Describe your experience with quality assurance and quality control analyses?

Aurobindo, Reddy Labs, MSC, Dr Reddys,

6 17236




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

Ranbaxy, Apex, BNM,

1147

Do you have experience with organic extractions or tissue digestions?

1 3594

How to Perform a Recrystallization ?

4 8962

How is the Flame test performed?

4 10255

What is Fourier Transform Spectrosopy?

Lupin, Aurobindo,

5 12232




what is analytical chemistry all about?

6 11433

How will you separate Colorless compound Using Column Chromatography?

Delhi University, VPHS,

4 18620

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

2 3269

what is difference b/w tailing factor& asymetry

Jubilant, Ashish Life Science,

6 25953

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

Reddy Labs,

15 21027

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

Medrich, Twilight Litaka Pharma,

1 1142

what is the defination of accuracy & presicion?

Amneal Pharmaceuticals, GSK,

8 12958


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Un-Answered Questions { Analytical Chemistry }

What is Band broading effect explain

121


In partical size by malven,which parameter is generlly change for development of dry and wet method.

524


calibrtion procedue of LC-MS

966


In Dissolution Test why limit is define Q+5% what is the role of +5%.

902


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

1098


what is internal standard define

558


for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

2789


how the compound separate in coulunm,explain

633


how can give the expiry period and restadardisation of volumetric solution

939


in dissolution why pool sample needed? in which type of drug pool sample need?

1468


what is the maximum flow rate in prep hplc

462


Why irmoisture balance is used for corrugated box moisture testing

716


how can we decide the limit of cleaning validation? What is the criteria for it?

7505


In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.

1190


why equlirium conatant of water have 14 value

572