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©Copyright 1997,
RestekCorporation
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2
3
4
5
6 7 8 9 10
11
12
13
14 15 16 17 18
1
2
6 7 8 9 10
11
12
13
14 15 16 17 18
3 5
10
0
20
30
min. 0
10
20
30
4A) UCW-982
(Same conditions as
Figure 1.)
4B) Rtx
®
-1
(Same conditions
as Figure 1.)
ProductList
Trademarks:
Rtx
®
, Silcosteel
™
andSilcoport
™
are trademarks ofRestekCorporation.
Rtx
®
-1SimDist 2887 25" x
1
/
8
"OD x 2mm IDSilcosteel
®
packed column cat.# 80000
ASTMPetrochemical
MixturesAvailable
Calibration and column test mixtures are
available forASTMMethods D2887 and
D3710.Thesestandardsaremadewith the
same quality and care as our environmen-
tal standards. Stock products of single
ampul and cost-effective 10-packs are
available for immediate shipment. Each
standard is suppliedwith a data sheet in-
dicating the exact concentration and a
sample chromatogram.
Compound
Concentration
(%w/w)
n-decane
12
n-dodecane
12
n-dotriacontane
1
n-eicosane
2
n-heptane
6
n-hexadecane
10
n-hexane
6
n-hexatriacontane
1
n-nonane
8
n-octacosane
1
n-octadecane
5
n-octane
8
n-tetracontane
2
n-tetratetracontane
1
n-undecane
12
Packaged1ml/ampul
Cat.#
31222
- single
Cat.#
31322
- 10pk.
Compound
Concentration
(%w/w)
2-methylbutane
10
n-pentane
8
2-methylpentane
6
n-hexane
6
2,4-dimethylpentane
6
n-heptane
10
toluene
12
n-octane
5
p
-xylene
14
n-propylbenzene
5
n-decane
4
n-butylbenzene
4
n-dodecane
4
n-tridecane
2
n-tetradecane
2
n-pentadecane
2
Packaged1ml/ampul
Cat.#
31223
- single
Cat.#
31323
- 10pk.
D3710 CalibrationMix
D2887 CalibrationMix
D2887 Column Test Mix
Contain 1% (w/v) ea. of
n-hexadecane andn-octadecanedissolved inn-
octane
Packaged1ml/ampul
Cat.#
31221
- single
Cat.#
31321
- 10pk.
Figure 4
Bondedpacked columns exhibit lower bleedand longer lifetimes after 170 temperature cycles.
4
