Answer / s.dhivya

Column efficiency.

in hplc calibration injector linearity pass,it means inj and det is good. why to perform detector linearity is it required, if it is required,what is difference between injector and detector linearity in hplc calibration

4 Answers   Dr Reddys, Hetero,

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cefoperozone and sulbactam inj. hplc test method

0 Answers   Graviti Pharmaceuticals,

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How to Calibrate NMR instrument ?

1 Answers   Reddy Labs,

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which procedure we follow if 6th month of accelerated sample fail?

1 Answers   Dr Reddys,

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What is void volume & dead volueme

3 Answers   Bayer, Lupin,

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viod volume and dead time

7 Answers   Oxygen Healthcare,

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

0 Answers  

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In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?

1 Answers   Reddy Labs,

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is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

0 Answers   Aarti Drugs,

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

1 Answers  

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What is difference b/w IR&NIR

1 Answers   Apotex,

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why we measure PH of a solution in PH only why not POH ?

1 Answers   Stellence Pharm Science,

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