Answer Posted / shankardhongade7

Moisture contents is due to surrounding humidity and water contents due to present in it (internally in it)

in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

826

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

4476

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what is mean by nitrosamine impurities?

1057

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Please give idea about method development for cleaning method and how maco level establish

737

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

1249

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what is mean by dissolution hydrodynamics?

819

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Difference between the quantitative analysis and qualitative analysis?

1158

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can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?

2173

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why we are using hexane in calibration of number of drop per mL

1726

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In which situation we require to prepare the standard solution from sample in Related substance method?

767

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What is mean by PDR?

934

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What is the Formula for coreletion coefficient in plhplc calibration

1815

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What is the use of tlc and hplc? And when and where use?

1139

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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

967

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

917

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