what is the difference between isocratic & elution technique?

3 Answers   Laurus,

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What are the parameters for the method development of Gas Chromatography and GC-HS? 

2 Answers  

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How to define samples weight in moisture content

1 Answers  

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What is vial equlibriation in Gc?

1 Answers  

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What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,

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Why we use Caffeine in hplc calibration

2 Answers   Emcure, Laurus,

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why using buffers in hplc inteed of water

5 Answers  

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Why we use holmium oxide,perchloric acid for uv/vis calibration

4 Answers   Cipla, Orchid, Ratiopharm,

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how do u optimise hplc method

1 Answers  

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why kf factor coming 0.5

5 Answers   Alkem Labs,

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what is difference between polarity and dipolemoment

3 Answers   Neuland,

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if rsd failed then what require to do?

0 Answers  

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