Internal Standard for BT (residual solvent test)

Discussions about GC and other "gas phase" separation techniques.

2 posts Page 1 of 1
Hello all,

I am testing butane, propane, and isobutane for purity and BTEX and residual solvent components. I am considering using fluorobenzene as an internal standard in my GC-FID set up. Is this the best internal standard to use to avoid co-elution? Does anyone do similar testing and use the same or a different internal standard?

Any thoughts?


Thanks,
Mariah
What is your matrix?
2 posts Page 1 of 1

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