Answer / bhargavi

ventillation is nothing but perging.solution used
methanolor acetonitrile and distilled water.

Answer / dr. sp goswami

Ventillation in HPLC is purging

Answer / raju kumar

perging solution metanol and distilled water used for
ventilation

How you start the method development of unknown compound.

1 Answers  

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which detector is used in IR

3 Answers   Hetero,

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why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless titrating aginsiting with acids?

2 Answers   Graviti Pharmaceuticals, Vimta Labs,

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how to correct peak when peak comes broader in shape? How to do calibration of HPLC?

2 Answers   Mankind,

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What is the difference between the optics of UV and PDA Detectors ?

3 Answers   Emmennar, Neuland,

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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?

0 Answers   Cipla, XYZ,

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Whatn is HPLC

1 Answers   HPLC, Jubilant, Orchid,

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Can we do the MC analysis of a sample which is not completely soluble in the medium choosed.

2 Answers  

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Calculate the water content in Di Sodium Tartrate (DST) based on molecular weight?

3 Answers  

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WHAT IS DIFFERENCE BETWEEN RRT AND RRF IN HPLC

2 Answers   Cadila,

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how to calculate corelation coefficient in G.C Calibration? what is the calculation part?

1 Answers   Cipla, Ortin Labs,

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what is karl fischer principle and reaction ,describe it

5 Answers   Jubilant Organosys, Microsoft,

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