• 10 •
RESTEKAdvantage
800-356-1688
NewReferenceMaterials
✔
High concentrationmix.
✔
Includes all USEPAMethod8270organophosphorus pesticide (OPP) target compounds.
✔
Enhanced stability—prepared inmethanol-freemethylene chloride.
By KatiaMay, Ph.D., R&DChemist
This newmix complements our 8270MegaMix
™
(cat.#31686), Appendix IXMix #1 (cat.#31625), and
Appendix IXMix #2 (cat.#31806), which do not includeOPPs.
dimethoate
disulfoton
ethyl parathion
famphur
methyl parathion
phorate
sulfotepp
O,O,O-triethylphosphorothioate
zinophos (thionazine)
Organophosphorous PesticideMix, 8270/Appendix IX
2,000µg/mL inmethylene chloride, 1mL/ampul
Each
5-pk.
10-pk.
32419
32419-510
—
w/data pack
32419-500
32419-520
32519
Carbon Number DistributionMarker Standard
For TexasMethod 1005Rev. 03 andMethod 1006
✔
Includes theminimum required aliphaticmarkers defining the
carbon ranges of interest.
✔
Completes set of referencematerials for TNRCCmethods 1005 and 1006.*
Organophosphorus PesticidesMix
TNRCCMethod 1006 is used for determining the total petroleum hydrocarbon (TPH)mass within boiling point
ranges of aliphatic fractions (C6-C35).
European Pharmacopoeia/ICHClass 1Mix
✔
Concentrations revised to the latest standards for EPClass 1 residual solvents.
✔
Dimethylsulfoxide:water solvent for better dispersion during preparation.
European Pharmacopoeia (EP)monographs now have legal status in 26member countries. International
Conference onHarmonization (ICH) guidelines for residual solvents are an international standard and have
been adopted by the United States Pharmacopoeia. The revised concentrations for the components in European
Pharmacopoeia/ICH Class 1Mixmeet the latest EP standards. We also offer EP/ICH Class 2mixes of solvents
that pose lesser health hazard (cat.#36229, cat.#36230, cat.#36231). Stabilwax
®
(cat.#10640) andRtx
®
-1301
(G43) (cat.#16085) capillary columns are ideal for analyses of residual solvents.
benzene
2µg/mL
carbon tetrachloride
4
1,2-dichloroethane
5
1,1-dichloroethylene
8µg/mL
1,1,1-trichloroethane
10
European Pharmacopoeia/ICHClass 1Mix (revised)
In dimethylsulfoxide:water (90:10), 1mL/ampul
Each
5-pk.
10-pk.
36261
36261-510
—
w/data pack
36261-500
36261-520
36361
n-
hexane (C6)
n-
heptane (C7)
n-
octane (C8)
n-
decane (C10)
n-
dodecane (C12)
n-
hexadecane (C16)
n-
heneicosane (C21)
n-
octacosane (C28)
n-
pentatriacontane (C35)
TNRCC 1006 Retention TimeMarkerMix
200µg/mL in pentane, 1mL/ampul
Each
5-pk.
10-pk.
32814
32814-510
—
w/data pack
32814-500
32814-520
32914
Capillary
GCColumns:
Volatiles
Rtx
®
-5Sil MS
cat.#
12723
30m, 0.25mm ID, 0.25µm
Rtx
®
-5MS
cat.#
12623
30m, 0.25mm ID, 0.25µm
Rtx
®
-5
cat.#
10223
30m, 0.25mm ID, 0.25µm
Rtx
®
-VMS
cat.#
19916
60m, 0.25mm ID, 1.4µm
Rtx
®
-624
cat.#
10969
60m, 0.25mm ID, 1.40µm
Organophosphorus
Pesticides
Rtx
®
-OPPesticides
cat.#
11239
30m, 0.32mm ID, 0.50µm
Rtx
®
-OPPesticides2
cat.#
11241
30m, 0.32mm ID, 0.32µm
Rtx
®
-CLPesticides
cat.#
11139
30m, 0.32mm ID, 0.50µm
TNRCC 1005 / 1006
Rtx
®
-5
cat.# 10223
30m, 0.25mm ID, 0.25µm
Rtx
®
-5
cat.# 10238
30m, 0.25mm ID, 0.50µm
Rtx
®
-5
cat.# 10253
30m, 0.25mm ID, 1.00µm
Residual Solvents
Rtx
®
-1301 (G43)
cat.#
16085
30m, 0.53mm ID, 3.00µm
Stabilwax
®
cat.#
10640
30m, 0.53mm ID, 0.50µm
Semivolatiles
* Additional Restekmaterials for TNRCC
methods 1005 and 1006 include:
TPHLocatorMix (cat.#31482),
TXTPHCalibrationMix (cat.#31483),
TXTPHMatrix SpikeMix (cat.#31484),
Alternate BoilingPoint/CarbonNumber
DistributionMarker Stock Standard (cat.#31639).
Formanymore column choices, see our
2003 chromatography products catalog.
If you don’t have a copy, just ask!
