chlorobenzene-d5
1,4-dichlorobenzene-d4
fluorobenzene
8260A InternalStandardMix
2,500µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30241 (ea.)
$25
chlorobenzene-d5
1,4-dichlorobenzene-d4
1,4-difluorobenzene
pentafluorobenzene
8260 InternalStandardMix
2,500µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30074 (ea.)
$25
4-bromofluorobenzene
dibromofluoromethane
1,2-dichloroethane-d4
toluene-d8
8260ASurrogateMix
2,500µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30240 (ea.)
$28
4-bromofluorobenzene
dibromofluoromethane
toluene-d8
8260SurrogateMix
2,500µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30073 (ea.)
$28
8260BMegaMix®CalibrationMix
(76 components)
Please visit us online for compound list
2,000µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30633 (ea.)
$128
30633: 8260BMegaMix
®
30265: 2-chlorethyl vinyl ether
8260BMegaMix®CalibrationMixKit
Contains 1mL each of thesemixtures.
cat.# 30475 (kit)
$137
bromomethane
dichlorodifluoromethane (CFC-12)
chloroethane
trichlorofluoromethane (CFC-11)
chloromethane
vinyl chloride
502.2CalibrationMix#1 (gases)
200µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30439 (ea.)
$26
2,000µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30042 (ea.)
$36
diisopropyl ether2,000µg/mL
ethyl-
tert
-butyl ether 2,000
tert
-amyl methyl ether 2,000
tert
-butyl alcohol
10,000
methyl
tert
-butyl ether 2,000
CaliforniaOxygenatesMix
In P&Tmethanol, 1mL/ampul
cat.# 30465 (ea.)
$28
Siltek®/Sulfinert®TreatedCoiled
304GradeStainlessSteelTubing
Ourmost popular grade of tubing.
• chromatography applications.
• gas delivery systems.
• lower pressures.
• inert applications.
*0.020" wall thickness
An extra charge is applied for cutting Siltek
®
/Sulfinert
®
, Silcosteel
®
, or Silcosteel
®
-CR
tubing, calculated from the total number of pieces produced for each line item.
Price-per-foot
ID
OD
cat.# 5-24 ft.
25-199 ft. 200-399 ft. >400 ft.
0.040" (1.02mm)
1
/
16
" (1.59mm)
22505
$10.40/ft.
$6.50/ft.
$4.70/ft.
$3.90/ft.
The injection port can be a source for dead volume, which is especially critical when deal-
ingwith a sample in the gas phase.The severity of the problem is a combination of the
inside diameter of the injection port liner and the total desorb flow through the port.To
reduce dead volume in the injection port, use a 1mm ID inert split liner. Always be sure to
use insulationwhere the transfer line attaches to the inlet line since this is a cold spot that
will condense highmolecularweight analytes.
Transfer lines often are the first place contamination occurs.When the response factor for
bromoform fails themethod criteria, changing the transfer line is the first step to getting
the systemworking again. Replace your transfer linewith our Siltek
®
deactivated tubing,
for optimum performance.
AnalyticalReferenceMaterials
ReduceDeadVolume,
Contamination,&ColdSpots
free
literature
Optimizing theAnalysis of VolatileOrganic Compounds
lit. cat.# 59887A
Contact your Restek representative, to request your free copy!
acetone
2-butanone
2-hexanone
4-methyl-2-pentanone
VOACalibrationMix#1 (ketones)
5,000µg/mL each in P&Tmethanol:water (90:10), 1mL/ampul
cat.# 30006 (ea.)
$25
1mmSplit InletLiner forAgilentGCs
*Nominal ID at syringe needle expulsion point.
Also availablewith Siltek
®
deactivation, upon request.
3
ID*/OD& Length (mm)
cat.#
/price
ea.
cat.#
/price
5-pk.
1.0 ID6.3OD x78.5
20972
$26
20973
$75
