In IR spectra, generally a molecule vibrates without apply emr or ir light?

0 Answers  

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why do we adjusted ph in the mobilphase

9 Answers   Cipla, Dr Reddys, Reddy Labs,

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Why Na lamp is used in polarimeter?

5 Answers   Vimta Labs,

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what is mean by least count balance?

1 Answers  

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what type of questions asked on analytical balance and also give answers................all pharma companies?

1 Answers   Sun Pharma,

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IF THE COMPOUND PKA IS 5.3 WHY WE ARE ADJUSTING PH+/-2 OF THE COMPOUNDS PKA. WHAT IS THE CONDITION

2 Answers   Dr Reddys, Reddy Labs,

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Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb

2 Answers   NDA,

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Why use only methanol,used determinationof moisture content not use other solvents

0 Answers  

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for which type of applications gas chromatography is used?

5 Answers   Cipla, Flamingo Pharmaceuticals,

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What is void volume & dead volueme

3 Answers   Bayer, Lupin,

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In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

0 Answers   Laurus,

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what is SOP?How can prepare?

1 Answers   Reddy Labs,

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