Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

What are the factors effect peak shape in HPLC ?

College School Exams Tests,

2 3777

Explain the relations between number of carbon atoms in alkanes and retention time ?

College School Exams Tests,

1026

explain 5 components of gas chromatography ?

College School Exams Tests, Nucon,

1 983

Describe 5 components of SFC ?

College School Exams Tests,

1 1426

How we can determine water content in piperazine

Cipla, GVK,

1250

Difference between hlaf and rlaf

Sharon,

1049

What is oot in Stability analysis? (example)

Indoco Remedies,

2 2410

How to choose concentration of LOQ solutions for RS analysis? Example.

Abbott, Indoco Remedies,

1 1492

What is the main difference between ODS1 and ODS2 Hplc column.

Indoco Remedies,

3143

How to select Sample concentration in RS analysis?example.

1 2216

What is Diffidence between Normal Detector and PDA Detector?

Aurobindo,

2 4186

If we have a kc is1*10^8 and the .kp 2*10^5 of reaction A------->B C------->D what is the volume of C?

923

What is linearity in hplc and how to calibration

Aurobindo,

1 2614

Why void volume(time in seconds) 1 in hplc system suitability

1 3355

what is role of pH in mobile phase

Cipla, Dhanuka Laboratories,

3 6579


Post New Analytical Chemistry Questions






Un-Answered Questions { Analytical Chemistry }

How to check hplc detecter sensitivity?

580


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

1782


Why we use potassium dichromate in uv calibration Exact reason behind it??

105


USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

908


What is rs test why we are performing rs test?

246






what is procedure of actual procedure for registration of drug?

953


Colorimtry

626


what is third integration

1054


WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE

1161


why we use a particular hplc column for a particular compound give reasons?please

1824


In performance Check of GC Why Hexadecane Peak is Considered 

2094


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

1162


We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

608


what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?

2491


what are the standard methods for HPLC?

1787