why the sucrose used in calibration of polarimeter

5 Answers   Neuland,

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

8 Answers   Cadila, IIT,

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In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?

1 Answers   Aurobindo,

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what is the definition of Precision.

4 Answers   Cipla,

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How can we calculates the solubility of the drug in different medias by injecting in to hplc????(solubility studies)

2 Answers   Super Pharmaceuticals,

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What is the difference between uplc and hplc

4 Answers   AAU Assam Agricultural University, Hetero,

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In chromatograpbic purity 90% is there, in assay 70% is there. How will you prove remaining 30%.

3 Answers   Dr Reddys,

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What is the difference between high pressure gradient and low pressure gradient in hplc?

1 Answers   Cipla,

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(0.41)d what is d?

1 Answers   Gland Pharma,

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U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation

1 Answers   Reddy Labs,

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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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why using the ph 4,7,9.2?

1 Answers   SRF,

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