Can any one tell me that which brand hplc column is used for levetiracetam imp- b test.

0 Answers   Torrent Power,

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How do you fix the known and unknown impurity limit for a drug substance?

2 Answers   IBM,

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How to do IR test of hydroscopic materials

0 Answers  

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Why SLS used as dissolution medium

0 Answers  

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What is the role of Pharma QA and Validation Tester - Referring to jobs as Computer system validation analyst - interview quetions.

2 Answers  

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How to register or submit drug master file to any regulatory agency?

2 Answers  

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Caffeine standard is recommended by the monograph for HPLC wavelength accuracy calibration. It is covered range of 205 to 273 only.If the method have wavelength beyond the range, then how it supports for instrument performance?

0 Answers  

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what is the diffirence between deviation and change control? at what situations we can raise the deviation and change control

31 Answers   Biocon, Cipla, DRL, Glenmark, Granules, Lupin, Micro Labs, Mylan, Natco, Ranbaxy, Swissmedic,

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WHAT IS MEANING OF DEAIATION WITH EXAMPLE

0 Answers   KarMic,

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how many deviation allowed

2 Answers   Pentagon Labs,

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why you are become a medical representative

0 Answers  

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Explain photostability ?

2 Answers   Lupin,

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