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- Posts: 1
- Joined: Wed May 09, 2018 8:06 pm
I am running 8260b and for a project coming up I am looking for Acetone. The concentrations I am dealing with are like 150,000ppb in water and 21,000ppbv in vapor. I can run dilutions on this no problem, however I need to run these samples full strength to see other compounds down to low levels.
My question is, Is the Acetone contamination mainly in the sparge tube or in the transfer line to the K trap? Are there any thoughts on how to remove the carryover without replacing that line?
I am using a Tekmar 2016 purge and trap.
Thanks for your input!