Rtx
®
-VGCColumns
(-40 to 240/260°C)
ID df (µm) 30-Meter 60-Meter 75-Meter 105-Meter
0.25mm 1.40
19415
19416
— —
0.32mm 1.80
19419
19420
— —
0.45mm 2.55
19408
— 19409
—
0.53mm 3.00
19485
19488
19474
19489
ID df (µm) 20-Meter 40-Meter
0.18 1.00
49414
49415
CaliforniaOxygenatesMix inP&TMethanol
diisopropyl ether
2,000µg/mL
tert
-butyl alcohol
10,000µg/mL
ethyl-
tert
-butyl ether
2,000
methyl-
tert
-butyl ether
2,000
tert
-amyl methyl ether
2,000
1mL/ampul
Each
5-pk.
10-pk.
30465
30465-510
—
w/data pack
30465-500
30465-520
30565
Inlet Liners
For Agilent GCs
1mmSplit Liner
(1.0mm ID, 6.3mmOD, 78.5mm length)
20972 (ea.)
20973 (5-pk.)
Siltek
™
1mmUniliner
®
(1.0mm ID, 6.3mmOD, 78.5mm length)
21052-214.1 (ea.)
21053-214.5 (5-pk.)
©Copyright 2001, RestekCorporation
Figure 5–TheRtx
®
-VGC column successfully resolves chlorobenzene, allowing quantitation byPID.
1
2
3
4 5
6
7
8
30m, 0.45mm, 2.55µmRtx
®
-VGC (cat.# 19408); 100ppb
in 5mL of ROwater;
GC:
Finnigan 9001;
Oven program:
40°C (hold 2min.) to 130°C@ 6°C/min. (hold 0min.) to
230°C@ 30°C/min. (hold 2min.);
Carrier gas:
helium@
~8mL/min.;
Detector:
Finnigan PID, make up 7mLmin.,
purge 7mL/min., set @ 0.35mV, base temperature 200°C
1. benzene
2.
a,a,a-
trifluorotoluene
3. toluene
4. ethylbenzene
5. chlorobenzene
6. m/p-xylene
7. o-xylene
8. 4-bromo-1-chlorobenzene
Exclusive!
GC_EV00468
Methanol Mix inDIWater
10,000µg/mL, 1mL/ampul
Each
5-pk.
10-pk.
30467
30467-510
—
w/data pack
30467-500
30467-520
30567
Ethanol Mix
10,000µg/mL inDI water, 1mL/ampul
Each
5-pk.
10-pk.
30466
30466-510
—
w/data pack
30466-500
30466-520
30566
UnleadedGasolineComponent Standard
2,500µg/mL each inP&Tmethanol, 1mL/ampul
Each
5-pk.
10-pk.
30081
30081-510
—
w/data pack
30081-500
30081-520
30181
USEPAMethod 8020ACalibrationMix
benzene
ethylbenzene
chlorobenzene
toluene
1,2-dichlorobenzene
m
-xylene
1,3-dichlorobenzene
o
-xylene
1,4-dichlorobenzene
p
-xylene
2,000µg/mL each inP&Tmethanol, 1mL/ampul
Each
5-pk.
10-pk.
30222
30222-510
—
w/data pack
30222-500
30222-520
30322
aaa
-trifluorotoluene
2,000µg/mL each inP&Tmethanol, 1mL/ampul
Each
5-pk.
10-pk.
30048
30048-510
—
w/data pack
30048-500
30048-520
30148
1-methylnapthalene
1,000µg/mL each inmethanol, 1mL/ampul
Each
5-pk.
10-pk.
31283
31283-510
—
w/data pack
31283-500
31283-520
31383
PID Lamps
FromScientific Services Co.—“The Pioneers of the PIDLamp”
PID lampmodel number cat.# PID lampmodel number cat.#
103C
20676 107-8.4
23022
108-10.0/10.6
20675 109-11.8
23023
108BTEX
23020 polishing kit
20674
108-9.6
23021
Trademarks:
BTEXTRAP, VOCARB (Sigma-Aldrich)
Rtx, Silcosteel, Siltek (Restek)
