what happen if diameter of colum increse in gas chromatography?

2 Answers  

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Why we use pyrene in HPLC calibration ( UV-vis/PDA)

2 Answers   Lupin, MSN, MSN Pharma,

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Why 3X sampling plan are implemented in process validation?

4 Answers  

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What is the formula for KF standardization?

2 Answers  

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disintigration time of coated tablets

21 Answers   Globe, Nem Laboratories, Ranbaxy,

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what we do when calibration of any instrument is fail ?

0 Answers  

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How would you make a physician to prescribe your medicine rather than that of the competitor?

0 Answers  

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Why we selecting 900 ml dissolution medium perticular drug as per I.P, USP?

2 Answers   Akums, Torrent Pharma,

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If we get 100% assay of an Initial sample ,and the stability studies of the same sample got 90% dissolution result, and when the same stability sample was analyzed for RS studies no impurities was found . Where the 10% Active substance were gone during dissolution analysis.Please help me in getting the conclusion.

1 Answers   Cipla,

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Hai,i had completed my M.pharmacy.i want the coaching centres for drug inspector exam at hyderabad,pls help me nd wen wil b the DI exam conducted in 2012 mostly,pls also forward the model papers.. pls reply me at vislawath.jyothi@gmail.com

0 Answers   Akums,

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i like to know when is drug inspector exam 2009.and plz send me da question paper, interviev questions,and other details on my mail.id. shubhg2009@gmail.com. plz

0 Answers  

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what is manual integration in HPLC

3 Answers   Hetero, Jubilant, Lupin,

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