Defination of ZEEMAN EFFECT in NMR ?

2 Answers  

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What is the difference between kf  and LOD

5 Answers   Enaltec Labs,

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1 why polyesterene film used for ftir calibration ? 2 why k2cr2o7 is used for control of abs in uv ? 3 why holmium oxide used for control of wavelength in uv

3 Answers  

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What is stray light in uv what are units for stray light

0 Answers   Dr Reddys,

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from compund pka value how to select buffer and column?

2 Answers   Emcure, Zydus Cadila,

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WHEN AN UN KNOWN SAMPLE IS GIVEN TO U,HOW WILL U START THE ANALYSIS(ie FIRST WHICH TEST TO BE DONE,NEXT,THEN NEXT),HOW WILL U DECIDE WHICH TYPE OF ANALYSIS TO BE DONE FOR IT?

2 Answers   Aurobindo,

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How will you select mobile phase in HPLC Method Development

4 Answers  

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why we are calibrating autopolarimeter with quartz control plates

1 Answers  

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When recording an IR spectrum in the lab, we take no special precautions to account for the presence of oxygen, nitrogen, or argon in the air. What are the consequences of this?

1 Answers  

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what is Beer Lambert low ?

8 Answers   MAN,

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How to know the estimated LOQ concentration in ppm

0 Answers  

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how do u optimise hplc method

1 Answers  

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