How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium

0 Answers  

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Why pyrene is also use for calibration if detector

1 Answers   Cipla, Dr Reddys,

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What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio

0 Answers   Dr Reddys,

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same sample on two preapration gives differnt result during hplc analysis

3 Answers  

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how would you determine the acceptance criteria for cleaning validationof product A for product B?

1 Answers   Cipla, Cypher Solutions, Torrent Power,

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In rs method development when we are going area normalization method to dilute standard method?

0 Answers  

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Why we perform the ir analysis?

3 Answers   Sequent,

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In UV-VIS spectrophotometer:My diluent is methanol even though i corrected base line for methanol,In my sample scan i found methanol peak.what is the reason?

2 Answers  

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How to choose Normal phase or Reverse Phase HPLC method Conditions for given sample?

3 Answers   PharmaZell,

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How do you verify the primary,secondary and tertiary amines by IR-Spectroscopy.

2 Answers   GVK,

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how many types of Proceing methods?

8 Answers   Reddy Labs,

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How long we can use hygroscopic reference standard in terms of water absorb.I mean in line with respective monograph's specification or more than that?

1 Answers  

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