is it common to use SCD detector re-calibrate everyday?
Posted: Wed Feb 29, 2012 10:23 pm
Dear all,
just start to use this photometric detector
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.
is there anyone having the same experience or you may find some ways to prohibited the baseline change.
let me know
thank you
just start to use this photometric detector
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.
is there anyone having the same experience or you may find some ways to prohibited the baseline change.
let me know
thank you