what is RI detector Cut-off Value

1 Answers   Mylan,

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What is importance of pH in the Heavy metal test and How it effect on the test results?

0 Answers  

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What is the pilot-plant in pharma sector.

1 Answers   Dr Reddys,

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How to calibration of the uv spectroscopy and its test?

0 Answers  

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what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.

7 Answers   Cadila,

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perchloric acid&glacal acetic acid both are acids but reaction is complete in volumetric titrations.how?

1 Answers  

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What is the diffrence between the performing of LOD ordinary drying at voven and vaccum method.

4 Answers   Apex,

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Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

0 Answers  

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what is mass spectra ? why it is necessary ?

1 Answers  

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Why using 0.5% acetone in methanol mobile phase for HPLC Gradient performance check.

2 Answers   DRL,

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What is the difference between void volume and delay volume in HPLC?

3 Answers  

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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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