HPLC Calibration gradient method why used union ?

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HPLC Calibration gradient method why used union ?..

Answer / ravendranadhareddy

I think
union flow rate 1.0 to 10.0
column flow rate 1.0 to 2.0
but low level noise identification

Is This Answer Correct ?    5 Yes 2 No

HPLC Calibration gradient method why used union ?..

Answer / suresh

In Gradient method Separation is not required,just we are checking concentratopn of flow.

Is This Answer Correct ?    3 Yes 0 No

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