How do we fix the sample concentaryion in hplc method development?

0 Answers  

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what are the ideal conditions for coloumn storage

3 Answers   Claris Lifesciences, Srikem Laboratories,

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why SGF media used for dissolution . What is the use of it .can we use other media of lower pH instead ot this?

1 Answers  

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1)why use benzophenon,uracil in hplc calibration. 2)why use sucrose in polarimeter calibration. 3)what is S/N ratio, noise and drift in hplc 4)how we can find lod and loq in method validation

1 Answers  

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what is a drug?

11 Answers   Aurobindo,

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On which pharmacopoeia basis we can calibrate instruments like HPLC,GC,UV,DISSO,IR etc...

9 Answers   Cipla, Laurus, Micro Labs,

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Principle of HPLC in one sentance

8 Answers   Syngene,

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Which Pharmacopiea follow calibration of HPLC,GC

3 Answers   Bayer, Reddy Labs,

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why ph electrode is storing in KCL solution?Why the pH max is 14.0?

5 Answers   Cadila, Vimta Labs,

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1 why polyesterene film used for ftir calibration ? 2 why k2cr2o7 is used for control of abs in uv ? 3 why holmium oxide used for control of wavelength in uv

3 Answers  

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What is the use of Holmium (III) Oxide???

1 Answers   Finar Chemicals,

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What is the importance of rrf in rs by HPLC?

1 Answers  

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