501
REFERENCESTANDARDS |
ENVIRONMENTALMATERIALS
UST Monitoring
RetentionTimeStandards
Used during initial sample screening, to determine retention
time windows for each petroleum product. Gasoline generally
elutes in the window fromC6 to C10 (or C12), and diesel fuel
from C10 (or C12) to C24 (or C28). Retention above C24 (or
C28) indicates oil or lubricant contamination.
n
-decane (C10)
n
-pentacosane (C25)
n
-hexatriacontane (C36)
RetentionTimeMarkerStandard
(3 components)
1,000µg/mL each in hexane, 1mL/ampul
cat.# 31637 (ea.)
n
-hexane (C6)
n
-decane (C10)
n
-dodecane (C12)
RetentionTimeMarker
(3 components)
1,000µg/mL each in P&Tmethanol, 1mL/ampul
cat.# 30483 (ea.)
n
-hexane (C6)
n
-dodecane (C12)
n
-octacosane (C28)
n
-pentatriacontane (C35)
TNRCC1005RetentionTimeMarkersMix
(4 components)
200µg/mL each in pentane, 1mL/ampul
cat.# 31698 (ea.)
n
-hexane (C6)
n
-decane (C10)
n
-pentacosane (C25)
n
-hexatriacontane (C36)
RetentionTimeMarker -Alaska
(4 components)
1,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31819 (ea.)
Fuel CompositeStandards
UnleadedGasolineCompositeStandard
2,500µg/mL in P&Tmethanol, 1mL/ampul
cat.# 30081 (ea.)
50,000µg/mL in P&Tmethanol, 1mL/ampul
cat.# 30205 (ea.)
50,000µg/mL in P&Tmethanol, 5mL/ampul
cat.# 30206 (ea.)
DieselFuel#2CompositeStandard
5,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31093 (ea.)
50,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31258 (ea.)
50,000µg/mL inmethylene chloride, 5mL/ampul
cat.# 31259 (ea.)
KeroseneCompositeStandard
5,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31094 (ea.)
50,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31256 (ea.)
50,000µg/mL inmethylene chloride, 5mL/ampul
cat.# 31257 (ea.)
MotorOil CompositeStandards
MotorOilCompositeStandard
Prepared from an equal volume blendof 5W30, 10W30, 10W40,
and 20W50 motor oils. After blending, a precisely weighed
amount of the composite is added to a volumetric flask to pro-
duce the standard.
50,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31464 (ea.)
UsedMotorOilCompositeStandard
Prepared from an equal volume blend from five gasoline pow-
ered vehicles (belonging toRestek employees).After blending, a
precisely weighed amount of the composite is added to a volu-
metric flask toproduce the standard.
50,000µg/mL inmethylene chloride, 1mL/ampul
cat.# 31465 (ea.)
also
available
Other fuels, oilsand lubricantoilsavailableon request as customproducts.
UndergroundStorageTankMonitoring (UST):
General
Category
Compound Class
RetentionTime Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Fuel Composite Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Motor Oil Composite Standards . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Single Source Fuel Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Military Fuels (Jet Propellant) . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Fuel Oil DegradationTest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Mineral Spirits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
PVOC, GRO and BTEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
Gasoline Surrogate and Internal Standards . . . . . . . . . . . . . . . . . . . . . .Volatiles
Diesel Surrogate and Internal Standards . . . . . . . . . . . . . . . . . . .Hydrocarbons
Diesel/Biodiesel Blend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrocarbons
n
-hexane (C6)
n
-decane (C10)
n
-dodecane (C12)
n
-tetracosane (C24)
n
-octacosane (C28)
n
-triacontane (C30)
n
-tetracontane (C40)
LeakingUndergroundStorageTankRetentionTimeStandard
(7 components)
25µg/mL each inmethylene chloride, 1mL/ampul
cat.# 31200 (ea.)
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TelNo : 03 9762 2034 . . . inAUSTRALIA
Mar 2011
