Answer Posted / kanakadurga

Based on LOQ values we can the perform the validation
linearity.( LOQ and Above 4 levels

mahagenco syllabus for the post of chemist

6424

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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

1574

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what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?

2227

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How to calculate coreletion coefficient

1632

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What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

1985

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What is the difference between purge septum flow and column flow in gas chromatography?

2478

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If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

795

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Why use only methanol,used determinationof moisture content not use other solvents

1360

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in which situation require to take incident in validation?

1648

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We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

1672

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A ha tc is actual defination of retention time?

1551

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Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2665

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

2660

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

748

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

5121

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