Answer Posted / sreekanth

NANO3

What is the diffrence in japan mkt requirement in analytical method validation over US?

704

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How to start the dissolution development for unknown tab?

1669

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mode of absorption in alimentary canal?

2371

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in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

820

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what is mean by 40 in the dissolution basket mesh size?

763

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how you fix the limits of impurities?

822

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Which parameter require to do for analytical method equivalency?

761

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How to do regeneration of Metacarb Pb plus column?

2566

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what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?

9972

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Why only 1.2 million lux hours require in photostability study?

1006

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What are modes of quantification in related substances

2149

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What is column in chromatography?

2214

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If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

838

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Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2701

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How do we fix the sample concentaryion in hplc method development?

1119

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