Answer Posted / devi

Bulkdensity means intial volume when we are taken in
measuring cylinder i.e., Bulk density=Mass/Volume

what type of question will ask in the interview of lab chemist.

3324

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WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

2616

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if content uniformity passing but dissolution varrying then what is next step?

885

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how will you do the prep for unstable componds?

2030

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what is definition of validation? which components are followed give detail?

2379

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What is the requirement for brazil in the analytical method vslidation comparr to ich?

787

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What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

830

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How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?

3362

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what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?

4496

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please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1640

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

760

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What is the purpose of octyl silane columns?

4290

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what is third integration

1982

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which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc

2165

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What is dose dumping? why require to do?

957

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