Answer / ccc

Class-3

What should be the calibration procedure for wavelength accuracy in case of HPLC?

4 Answers  

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What is excipient in drug product?

1 Answers   Lupin,

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what is the defination of accuracy & presicion?

8 Answers   Amneal Pharmaceuticals, GSK,

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Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?

6 Answers  

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what is a differance between assay by HPLC and assay by titration?

5 Answers  

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why we are performing residue on ignition?

6 Answers  

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why we use only sucrose in the calibration of polarimeter?

7 Answers   Kilitch,

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what is the difference between qualitative analysis and quantitative analysis and explain them?

1 Answers   Dr Reddys,

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In capadity factor formula is K'= (RT of main compound/RT of first eluted peak)-1 in this formula what is 1

1 Answers   Piramal Healthcare,

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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?

0 Answers  

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what is pK & pKa value

3 Answers  

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What is primary & Secondary Standard ? Give Example

17 Answers   Cipla, Lupin,

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