Medical CannabisPesticide
Screening using theSRI 8610CGC
The chromatograms at right
show theCPPpeak on all
three channels. The top chan-
nel ( FID ) was injectedwith
theCPP standard just for com-
parison. Normally theFID
channel is used for potency
( CBD, THC, CBN ).
TheNPD ( channel 2 ) and the
DELCD ( channel 3 ) show the
CPP standard desorbed from
the desorber tube.
The chromatograms to the
right show carbamate pesti-
cides.
You can see theNPD re-
sponds but theDELCD does
not. Since the carbamates do
not have chlorine thismakes
sense.
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