Answer / khare

mass spectra gives molecular mass of component. Mass spectra
is beneficial tool for calculating the mass the unspecified
impurities.

What is FFA, PV, and PAV value in oil.

1 Answers   Nestle,

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WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID? What is difference btw UV detector & RID detector? what is dissolution? What is unit of KF? what is the significant of pH in HPlc?

1 Answers  

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In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

2 Answers   Orchid,

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How doing qbd practically?

0 Answers  

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What is split

4 Answers   Vimta Labs,

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why chiral separation?

1 Answers  

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why we get only one peak in assay by hplc but in rs by hplc get more peaks

1 Answers   MSN Pharma,

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In GC and HPLC ,how we can decide which of following method will be suitable or use for quantitation of chromatogram at the time of method development. 1.Area Normalisation 2.External standard method 3.Internal standard method

1 Answers   Atul,

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When you get Moisture content by KF higher than by LOD, what does this indicate?

7 Answers  

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How to calculate coreletion coefficient

0 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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Why 1.2% KCl is used for limit of stray light? and why limit of stray light is required in UV calibration?

5 Answers   Lupin, Ranbaxy,

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