why does used dry caffien in HPLC calibration?

2082

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how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.

2075

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What is gelatinization?

1676

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Why we check moisture,ash & AIA in product

1943

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about method developement in hplc

1762

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What is diffrence between extractable volume and deliverable volume? Answer pls

4620

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why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?

1755

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Qc interview questions

1797

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why are measure gas flow " ml " in Gas chromatography

1703

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How to find peaks in ftir chromatography

1743

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How to start the dissolution development for unknown tab?

1740

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What is control room temperature and which guide line says?

1698

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We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

1784

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please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

1691

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What is the difference between volumetric solutions and test solutions

3263

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