PID
DELCD
FID
Environmental TestingSolutions fromSRI
There ismore to industry thanmeets theeye. Not
only are there constant technological advances and
improvements, but we are learning
more andmore each day about the
long termeffectsandconsequences
of chemicals in theenvironment. To
keepabreastof testing requirements
forenvironmental regulationshas long
been an important goal at SRI
Instruments. Like theotherareasof
chemical analysis that we service, we
strive toprovideunique,portable,andeconomicalsolutions
foryourenvironmental testingneeds.
PopularSystems
8610-0050 BTEXGCwith PID and FID detectors, Method 5030 compliant Purge & Trap,built-in air compressor,
and 60m capillary column
8610-0059 Environmental GCwithPID and FID/DELCD detectors, Method 5030 compliant Purge&Trap, built-
in air compressor and 60m capillary column
8610-0114 TO-14AirMonitoringGCwithPID andFID/DELCD detectors, dual trap sample concentrator, air
compressor, vacuum pump interface and 60m capillary column
8610-0050 Heated Headspace GCwith Heated Static Headspace Injector, FID detector, built-in air compressor,
and 30m capillary column
Upgrades andOptions
8690-5052 Upgrade theEnvironmentalGCorBTEXGC toMethod5030/5035compliantPurge&Trapconcentrator
8680-0350 H
2
-50 Hydrogen Generator
8690-0072 Optional VacuumPump Interface (specify 120 or 220VAC)
TheBTEX
chemicals (Benzene,
Toluene, Ethylbenzene,
and Xylenes) are volatile
monoaromatic hydrocarbons found
in petroleum products like gasoline.
Due to industrial spills and
storage tank leakage, they are
common environmental
pollutants.
Groundwater,
wastewater, and soil
are tested for BTEX
chemicals inmany everyday
situations. This chromatogram
was obtained using an SRI
Environmental GC
system.
