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aliphatic chain

why plane of polarized light rotated by opticaly active compunds?

1 Answers   Glenmark,

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How will decide to use HPLC OR GC for developing method for unkown compund

5 Answers  

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What is pooled sample in Dissolution

2 Answers   Graviti Pharmaceuticals, Lupin,

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which situation gc hs and gc als require to use?

0 Answers  

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What are modes of quantification in related substances

0 Answers   Hospira,

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How to check hplc detecter sensitivity?

1 Answers   Gland Pharma,

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if tech transfer fails whay require to do?

0 Answers  

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what is the Bracketing & Matrixing.

8 Answers   Dr Reddys, Ranbaxy,

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What is the difference between STANDARDIZATION and CALIBRATION of instrument like KF? why do we standardization of KF everyday? Why the KF factor being only 5.02 etc? 

5 Answers   AlpaMed, Vergo pharma research,

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why phenolpthalin gives pink colour when we titrate aganist sodium hydroxcide & phenolpthalin gives colourless titrate aganist hydrochlric acid which is un burate

1 Answers  

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what is the difference betwen the analytical column & peparative column?

4 Answers  

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If compound Pka is 5 then which buffer you will select ?

5 Answers   Avra, GVK,

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