wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simple language

1 Answers   Police Constable,

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what is the difference between melting range & melting point? Which is more significant?

5 Answers  

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In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

2 Answers   Orchid,

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What is FFA, PV, and PAV value in oil.

1 Answers   Nestle,

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why has inject 5 injection in assay

2 Answers   Lupin,

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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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please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

0 Answers   Pfizer,

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What is the major difference b/w Drift and Noise

4 Answers   Aurobindo, Dr Reddys, Reddy Labs,

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If vendor having more imp than monograph then how to proceed? and how to set spec?

0 Answers  

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what is separation techniques.

1 Answers   Glenmark,

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why we measure PH of a solution in PH only why not POH ?

1 Answers   Stellence Pharm Science,

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how to decide for one product require water content or LOD?

0 Answers  

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