when we use pda detector in hplc instead of uv detector

6 Answers   Hetero,

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What is split

4 Answers   Vimta Labs,

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What is the correct way to digest milk powder to get the corrrect value of Fe and Zinc?

1 Answers  

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How can we determine Moisture content of HI?

1 Answers   Cipla, Reddy Labs,

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Is it necessary to validate both assay and related substances for usp official methods for products.

6 Answers   Apotex,

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If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?

0 Answers  

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How to calculate %w/w and %v/v of a component(or solvent)by NMR

1 Answers   ACME, Vimta Labs,

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Why pyrene is also use for calibration if detector

1 Answers   Cipla, Dr Reddys,

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What is the b/W dead volume and dwell volume ?

2 Answers  

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In case of dissolution test, if there is variation within 6 individual units however the batch is complying as per S1 criteria, is it necessary to do investigation for the same? What should be the criteria for such variation?

2 Answers  

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If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

0 Answers  

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difference between AAS & flame photo meter ?

3 Answers  

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