How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?

0 Answers   JBCPL,

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HPLC Calibration was done in Reverse Phase, but not in normal phase why explain?

11 Answers   Cipla, Orchid,

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why we use prednisone tablet in chemical callibration of dissolution apparatus?

6 Answers   Cipla, Mylan, Umedica Laboratories,

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What is the diference between residual solvents and organic volatile matter

0 Answers   RA Chem Pharma,

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What is vial equlibriation in Gc?

1 Answers  

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Why 1.2% KCl is used for limit of stray light? and why limit of stray light is required in UV calibration?

5 Answers   Lupin, Ranbaxy,

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What is Formula of Potency calculation on Dried basis, As is basis& Anhydrous basis.

11 Answers   Laurus, Teva API,

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if the purity is 99.9%,is need to do assay?

3 Answers   Reddy Labs,

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what are the standard methods for HPLC?

0 Answers   Orchid,

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what is the maximum flow rate in prep hplc

1 Answers   Meril Life Science,

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define polar and non polar solvent

2 Answers  

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what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

0 Answers  

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