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In chromatograpbic purity 90% is there, in assay 70% is there. How will you prove remaining 30%.
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Answer / shakir
when the chromatographic purity is not matching with assay purity then go for the reference or working standard what u used and see the certificate of purity,,,and conclude that weather it is available in the salt form or base form.
| Is This Answer Correct ? | 12 Yes | 2 No |
Answer / amol potdar
1 Chromatogrphic purity is the chromatgram obatin by the sample.
2. assay is compaire with the standard of known assay value.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / santosh kumar bariki
it may contains inorganic impurity or water
| Is This Answer Correct ? | 3 Yes | 3 No |
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