Answer / panga.bhanoji rao

Polar compounds can be separated in hplc by using non polar stationary phase.(reverse phase mode).

difference between instrumenent and equipment

6 Answers  

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why we are use metthanol variously in kfr?why don't use other solutions?

4 Answers  

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how to regulate noise in hplc ?

2 Answers  

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Please do not join if u got offer in oncotherapies ltd (STRIDESARCOLAB)especially Mr.Mahesh Bhatt team because job is not secure his team and doesn't have confidence on him becareful this offer?

1 Answers   Strides Arcolab,

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How to choose Normal phase or Reverse Phase HPLC method Conditions for given sample?

3 Answers   PharmaZell,

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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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Why do we use sodium salicylate for Calibration TLC Cabinet U.V Lamps

3 Answers   Matrix, Spar Labs,

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water is more polar than acetonitrile.but in reverse phase chromatography peaks elute earlier when we increse Acetonitrile.what is the reason.

10 Answers   Matrix,

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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

0 Answers  

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what is the conductivity of hplc grade water?

4 Answers  

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how to prepare low ppm solution from high ppm solution ?

1 Answers  

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How require to perform linearity as per ANVISA? What are the acceptance criteria?

0 Answers  

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