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Method to Analyze a Varian Test Sample on a Varian Test Column
Varian Test Samples
For use with …
Sample Composition
Part Number
ECD 33 ppb Lindane and Aldrin in iso-octane 82-005048-02
FID (Packed Column) 0.03% C14, C15, C16 in iso-octane 82-005048-00
FID (Capillary Column) 0.003% C14, C15, C16 in iso-octane 82-005048-07
TCD 0.3% C14, C15, C16 in iso-octane 82-005048-01
PFPD 0.002% n-dodecanethiool, tributyl phosphate and
methyl parathion, and 0.4% n-pentadecane in iso-
octane
82-005048-03
TSD 2 ppm azobenzene and methyl parathion, 4 ppm
malathion, and 4000 ppm heptadecane in iso-octane
82-005048-04
Micro-TCD 68 mg/mL n-hexane in iso-octane CP84886
Note:
These conditions may not conform to the requirements of your analytical column. Do not
exceed your column’s T
max
. See Column Manufacturer’s specifications for your column.
For Systems with 1041/1061 Injectors: Method Settings to Analyze Varian Test Samples on
Varian GCs Installed with Varian Test Columns
Note: Capillary columns use a temperature program while packed columns use isothermal conditions.
ECD FID TCD
1
TSD PFPD Micro-TCD
2
Initial column temp (°C) 80 80 80 80 80 40
Initial column hold time (min) 1 1 1 1 1 1
Final column temp (
°
C) 200 200 200 200 200 200
Final colum hold time (min) 5 5 5 5 5 5
Initial column temp (°C) (Isothermal
operation)
190 140 140 175 175 —
Initial column hold time (min)
(Isothermal operation)
15 15 15 15 15 —
Injector temp (
°
C) 220 220 220 220 220 150
Detector temp (
°
C) 300 300 220 300 300 110
Range 10 10 0.05 12 10 0.5
Initial Autozero On On On On On On
TSD bead current (amps) 3.0
±
0.3
1
TCD Filament temp: 270
±
20
°
C; filament current: 200
±
10 mA, polarity: positive
2
Micro-TCD Test sample must be diluted 1:20 before injection on a 1041/1061 injector.
