USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

0 Answers   Srini Pharmaceuticals,

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Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?

0 Answers  

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From peak purity spectrum, where or at which point peak purity angle & purity threshold is checked?

1 Answers   Cipla, MSN Pharma,

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why ur using toulene in hexane in u.v calibration?

3 Answers   Biological.e.limited, Cipla,

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what is the difference between heavy metals and sulphated ash

2 Answers   Aurobindo,

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Why we use Caffeine in hplc calibration

2 Answers   Emcure, Laurus,

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which are the guidelines for force degradation studies?

1 Answers  

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if the flow rate is increases then any changes in retention time in hplc

1 Answers  

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In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?

1 Answers   Gland Pharma,

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what king of work is done in Regulatory Affairs in Pharma industry ?

3 Answers   Quintiles,

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why we wre doing linearity siudiec in hplc method validation

3 Answers   Cipla,

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what is the principal of malvern particle sizer & its used in pharma industry

3 Answers  

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