Answer / raja

Void volume is dead volume. Sample inject column outlet

How can you prepare 0.1% Phosphate buffer solution?

6 Answers  

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What should be the precision for HPLC during technology transfer?

3 Answers  

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is there any material other than caffene to calibrate hplc detector

13 Answers   Biocon,

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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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what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.

7 Answers   Cadila,

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How are PDA Detector work in HPLC

7 Answers   Agilent,

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k.f principle in finding out moisture content

1 Answers  

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Why to use propyl paraben in HPLC gradient calibration

0 Answers   Glenmark,

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why we cannot analysis below 200nm in u.v?

2 Answers  

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What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.

7 Answers   Apotex, Cipla, GSK, Intas, Zydus Cadila,

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how to calculate elemental impurities?

0 Answers  

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what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?

1 Answers   Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,

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