Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

what is classification of elemental impurities? what is risk assement in elemental impurities?

410

what are risk assement in the analytical qbd?

344

why multimedia dissolution require to do?

375

in OSD forms require to use gas chromatography?

403

why require to do water content for drug product?

392

before starting analytical method valodation what you checking? and how giving preference to start validation?

430

in which situation ion pair agent require to use?

330

effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?

411

if you given one product then which tests you will perform?

373

on the basis of bcs class how to proceed the solubility?

347

for which product require to do content uniformity? what is limit of cu?

396

how require to select dissolution media? what is discrimination?

390

if rsd failed then what require to do?

404

if peak get problamatic then what require to do?

392

how you confirm the assay method?

352


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Un-Answered Questions { Analytical Chemistry }

if peak get problamatic then what require to do?

392


in gas chromatography what is the difference between gas flow rate and average linear velocity ?

2032


what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

3182


why we use glass fiber filters use in some situation?

393


What is the diference between residual solvents and organic volatile matter

1575






if rsd failed then what require to do?

404


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...

1629


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2213


What is intact assay method development.....?

2085


what is the disso medium for tropsiun chloride

1853


how require to select dissolution media? what is discrimination?

390


how much mass should be there in volumetric flask while in preparation of sample for assay? 

2126


If vendor having more imp than monograph then how to proceed? and how to set spec?

416


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

2263


What is dose dumping? why require to do?

373