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Environmental and BTEX GC Systems - SRI Instruments
Environmental and BTEX GC Systems
20-21
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This Environmental GC is
customized with a Thermal
Desorber.
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PID Detector
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FID/DELCD Combination Detector
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Built-in, "whisper quiet" Air Compressor
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Built-in Method 5030 or 5030/5035 compliant Purge & Trap
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4 channel PeakSimple Data System
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60-meter Capillary Column
...on the compact
chassis
Optional Equipment:
m
for semi-volatiles
m
An additional
m
A
for air sampling
m
Additional
For laboratory or mobile field testing where space and versatility are critical, choose the Environmental GC system.
Equipped with
and
detectors, it will easily
generate certification quality data for EPA Methods 8021, 8010, 8015, TO-14, and many others. With the optional
you can quickly screen soil or other solid matrices for pesticides, PCBs, diesel, and other semi-
volatiles. The standard
injection port allows for syringe injection, and a second injector may be installed if desired.
For users who do not need the chlorine/bromine selective
, the same configuration minus the DELCD
is available as the
BTEX GC
.
These three chromatograms,
displayed in PeakSimple, are fom an
analysis of Method 8021 standard +
gases on an SRI Environmental GC
system. Peak identities can be
confirmed by comparing the results
from the three different detectors.
Peaks which often co-elute, such as
benzene and carbon tetrachloride, can
still be measured since the PID
responds only to the benzene, while
the DELCD only responds to the
carbon tetrachloride.