Answer / praveen kumar

The chromatogram recording the detector response when only the mobile phase emerges from the column

why peak purity not considered in GC?

4 Answers   DRL, Reddy Labs, Vimta Labs,

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Why we use methanol as solvent in kf standardisation. Why not other solvent?

2 Answers   Caplin Point, Epione Labs, Hetero,

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What is the deference between Residual solvents and OVI

1 Answers   RA Chem Pharma,

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HOw do i calculate the number of theoretical plate on a HPLC chromatography

2 Answers   Laurus,

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USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

1 Answers   Srini Pharmaceuticals,

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what is diffrence between Specific optical rotation, optical rotation?

3 Answers  

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what is difference between IR lamp and polarimeter lamp

2 Answers   Raks Pharma,

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why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

1 Answers  

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Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?

7 Answers   Macleods,

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What is difference between FID and TCD in gas chromatography

1 Answers   Cipla, VPCPL,

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which procedure we follow if 6th month of accelerated sample fail?

1 Answers   Dr Reddys,

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What is zero water in TOC Analysis?

1 Answers   Orchid,

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