what is a placebo peak

2 Answers   GMP Pharma, Optimus,

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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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why the sucrose used in calibration of polarimeter

5 Answers   Neuland,

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What is boiling point ? & Explain.

2 Answers  

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if content uniformity passing but dissolution varrying then what is next step?

0 Answers  

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why does used dry caffien in HPLC calibration?

0 Answers   Dishman,

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what is the defferance between the potency and working standard

1 Answers   Arbro Pharmaceuticals, Caplin Point, ECOlogics, Matrix, Orchid, Venus Remedies,

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At what distance the sample is collected in dissolution basket?

3 Answers  

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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 mean by Q in S1 and S2

3 Answers   Micro Labs,

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How to prepare 50 ppm ammonia solution form 25% ammonia solution?

8 Answers   Cadila, IIT,

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what is mass spectra ? why it is necessary ?

1 Answers  

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