Answer / ramgepharma

If it is positive means- more solubility in in organic solvents
If it is 0-1:1
If it is Negative means-more solubility in aqueous

what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

0 Answers   DRL, Laurus,

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what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?

1 Answers   Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,

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void volume is depending on column or not? if yes how will you depend?

1 Answers   Granules,

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how peak can be sharp in hplc when it is come flat

6 Answers   Graviti Pharmaceuticals,

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what is the conductivity of hplc grade water?

4 Answers  

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What is the pilot-plant in pharma sector.

1 Answers   Dr Reddys,

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How we can identify process related and degradation impurity in single method with short period?

0 Answers  

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what is the difference between the Purity and Potency of drug substance

1 Answers   Divis Laboratories, Graviti Pharmaceuticals,

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why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space

0 Answers   Raks Pharma,

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what is GLP? Which industries it requried?

1 Answers   Aurobindo, AXIS Clinicals, GVK,

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What is cut off value of solvent used in hplc

1 Answers   Pfizer,

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In UV we measure absorbance , how it is happend ? explain me

4 Answers  

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