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is it common to use SCD detector re-calibrate everyday?

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

2 posts Page 1 of 1
Dear all,
just start to use this photometric detector :D
sulfur chemiluminescent detector,
SIEVERS model 55 with dual plasma controller and burner hooked on Shimadzu GC2010.
the base line seems always hard to get stable, and the peaks shape changes, I need to re-calibrate everyday, which cost me a lot of GMIS standard, which is expensive. :shock: :roll:
is there anyone having the same experience or you may find some ways to prohibited the baseline change.
let me know
:)
thank you
h
2 posts Page 1 of 1

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