How can we Qualify a unknown impurity by HPLC

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How can we Qualify a unknown impurity by HPLC..

Answer / gokulakannan

HPLC is not a qulifying and characterstic technique.
it was quantitative technique.

Is This Answer Correct ?    9 Yes 5 No

How can we Qualify a unknown impurity by HPLC..

Answer / ivory

LCMS.
HPLC itself is hard for qualitative analysis of an unknown.

Is This Answer Correct ?    2 Yes 0 No

How can we Qualify a unknown impurity by HPLC..

Answer / swati

We can qualify unknown impurity in RS method by spiking standard component in placebo...preparing sample solutions for accuracy and linearity depending upon specification limit of unknown impurity.

Is This Answer Correct ?    0 Yes 2 No

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