in dissolution in one tablets two molecule one is losartan & second is HCTZ losartam is complies in s1 stage & hctz is complies in s2 stage then how to report result losartan s1 stage result or losartan s2 stage result

1 Answers   Dishman,

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Why pH range is maximum 14.0

6 Answers   UPL,

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

0 Answers   Graviti Pharmaceuticals,

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why we inject sample TWICE in ASSAY by HPLC analysis but in RS once?

4 Answers   Aurobindo, DRL, Neuland,

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Sulphated Ash incresed it will effect on product yield?

3 Answers   Biocon, Lupin,

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why we use sodium salicylate in uv light calibration at TLC chamber

1 Answers   Aurobindo, Lee Pharma,

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what is the moisture content of Disodium hydrogen tartrate. how it can be calculted. as 16.5%

1 Answers  

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on what basis SOP's can be changed? IF mobile phase ratio is 70:30 to how much % can we change the ratio in HPLC process

7 Answers   Cipla, Ranbaxy,

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what is poarimeter, why it is used in pharma,and explain briefly about polarimeter?

3 Answers   GVK,

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one gram of which below elements has the most atoms in its? a) H b) D C)T D) He

4 Answers  

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why we cannot analysis below 200nm in u.v?

2 Answers  

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How do you show that equal quanitities of two isomers provide the same response using a PDA

1 Answers  

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