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GC-FID random solvent broading

Question asked by dmarchini on Jun 12, 2018
Latest reply on Jun 13, 2018 by james_jenkins

Hello guys

we got a new Agilent 7890B one month ago; after installing the columns it happens this random solvent broading in FRONT and BACK section.

We reinstalled the columns but the problem is still there.

 

What we have to check again?

 

solvbroad.jpg

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