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Why Urasil and Caffeine use for HPLC wavelength accuracy calibration. which is most suitable, Why? other than these which can be used?7 14485
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why we do the calibration of limit of stry light in hplc & uv1 2577
what is leading peak in hplc1 10698
From peak purity spectrum, where or at which point peak purity angle & purity threshold is checked?1 2424
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why we use only six bowls for dissolution of a drug1 18304
On which pharmacopoeia basis we can calibrate instruments like HPLC,GC,UV,DISSO,IR etc...9 19006
why do we adjusted ph in the mobilphase9 18735
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?1272
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Where are oxygen analysers installed in cfbc boilers? What are their usual readings?
What is html element and tag?
What Is Saving Account?
List the time related infotypes that you have used?
Is mvc a 3 tier architecture?
What are the different dml commands in sql?
How do I add a column in db2?
Why was yellow journalism used?
Explain the ternary operator in python?
1 Briefly describe your ideal job: 2. What goals do you have in your career? 3. How do you plan to achieve these goals?
What is coupling in oop?
What is current CRR and SLR?
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
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Write about the use of the virtual destructor?