For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

0 Answers  

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What is the unit of Colour?

4 Answers   IPCA,

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from compund pka value how to select buffer and column?

2 Answers   Emcure, Zydus Cadila,

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why we get negative values in uv when i placed sample which has some concetration but not in standard

1 Answers   Nirma,

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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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Related substance method equivalency on control sample or spiked sample?

0 Answers  

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At what distance the sample is collected in dissolution basket?

3 Answers  

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how to prepare 5normality of hcl

2 Answers  

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what is dissolution

6 Answers   DRL,

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What is AV value in test uniformity content ,describe calculation

1 Answers   Lupin,

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what is peak purity ??

10 Answers   Cipla, Zyg Pharma,

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What is UV cut off?

1 Answers   Sanmar,

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