what is difference between method validation and method verification

1 Answers  

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why we use sodium salicylate for UV chamber calibration?

1 Answers   Hetero, SGS,

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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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if calibration of 12 bowl dissolution apparatus does not meet a single stage procedure how you can proceed calibration

0 Answers  

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What should be the sampling point in dissolution test?

1 Answers  

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what is the difference of vaccum pressure and vapour pressure ?

2 Answers   Aurobindo, VH,

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What is the difference between Specific & Non-Specific Method, and Specific & Non-Specific Tests? Please Clarify

0 Answers  

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What is the difference between polarimeter lamp and IR lamp?

0 Answers  

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How polarimeter is calibrated?

1 Answers  

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What is photo stability?

3 Answers  

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what should be the LOD of dry syrup

1 Answers  

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Why Naphalene only used in calibration of HPLC

2 Answers  

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