WAHT IS THE ELUTION ORDER IN GAS CHROMATOGRAPHY?

3 Answers   Micro Labs,

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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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What is the principle of hplc detectors like.. UV detector,flurosence detector, RID?

0 Answers   Cipla,

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What is the importance of rrf in rs by HPLC?

1 Answers  

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if relative response factor is 1.07, to select how much value

1 Answers   Natco,

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Why do we need GC instead of HPLC? or Why do we need HPLC instead of GC?

4 Answers  

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If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?

0 Answers  

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why has inject 5 injection in assay

2 Answers   Lupin,

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What is post run in hplc?

1 Answers   Cipla,

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Wt s the use of linearity in HPLC method validation

4 Answers  

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How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

0 Answers   Graviti Pharmaceuticals, Vimta Labs,

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Is it required to inject 6 injections for % RSD of a system suitability in lc or gc

3 Answers   Raks Pharma,

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