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

3 Answers   GVK,

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In HPLC when we use Isocratic method, Gradient method in hplc?

8 Answers   Pharmaceutical,

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why we multiply 1000 in the determination of kf factor ?

3 Answers   Stellence Pharm Science,

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What impact analysis required for out of calibration and how to proceed

2 Answers   Aventis,

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%lod always grater than %water content for same product??

1 Answers  

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why we do the calibration of limit of stry light in hplc & uv

1 Answers   Cipla,

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same sample on two preapration gives differnt result during hplc analysis

3 Answers  

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WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?

0 Answers   GVK,

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in uv visible spectroscopy calibration why we are using potasium dichromate and tolune

4 Answers   Reddy Labs,

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What is the difference in OVI and Residual solvents?

3 Answers   Discovery Intermediates,

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what is difirence b/w ROI&ROE

1 Answers   Pfizer,

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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

0 Answers  

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