WHICH PRESSURE IS HIGH EITHER INJECTOR OR DETECTOR IN GAS CHROMATOGRAPHY

4 Answers   Avon Organics, Dr Reddys, Reddy Labs,

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A new drug substance found fail to meet specification for an unknown Impurity during stability study(Specific change),how would further proceed?

2 Answers  

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If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

0 Answers  

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How much area of methanol or other solvent are acceptable in blank (Diluent) of Gas chromatography.

2 Answers  

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what is the difference between potentiometric assay and hplc assay

2 Answers   Parabolic,

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What r the limitatoins of uv visible spectroscopy ? Why Water use in blank standard for uv visible spectroscopy ?

4 Answers   Cipla, Reddy Labs,

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what is the dipolement and how it is related to IR

1 Answers   AJ Square Inc, Aurobindo,

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Why dissolution apparatus having 8 jars ?

5 Answers  

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What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

0 Answers  

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What is the meaning of Base deactivated vials

1 Answers   Sun Pharma,

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Difference between hlaf and rlaf

0 Answers   Sharon,

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Which Pharmacopiea follow calibration of HPLC,GC

3 Answers   Bayer, Reddy Labs,

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