Answer / pratima bhandarkar

Spectrometer utilises a wide range of wavelengths from the
electromagnetic spectrum whereas a spectrophotometer
utilises only a small section of the electromagnetic
spectrum (usually only near-visible light....we usually use
U.V).

if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

0 Answers  

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difference between pH & pOH ?

4 Answers  

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wat is reverse phase in hplc

2 Answers  

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The colour presence in kmno4 is due to.

1 Answers   Laurus,

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why IR graph or spectra comes down ? Any reason

4 Answers  

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in which situation ion pair require to use?

0 Answers  

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Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg

1 Answers  

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why 0.1M OR 1M Perchloric acid standardisation done after 24 hours?

1 Answers   Cipla,

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we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?

2 Answers  

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What is the difference between STANDARDIZATION and CALIBRATION of instrument like KF? why do we standardization of KF everyday? Why the KF factor being only 5.02 etc? 

5 Answers   AlpaMed, Vergo pharma research,

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for which type of applications gas chromatography is used?

2 Answers  

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why we multiply 1000 in the determination of kf factor ?

3 Answers   Stellence Pharm Science,

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