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Test Sample Chromatograms
Test sample chromatograms
238
SAMPLE:
Type FPD Sample
Inj Volume 2
l
Part No. 19305•60580
COMPOSITION: 20 ng/
l
(20.0 ppm W/V) each of
1-dodecanethiol and
tributylphosphate in isooctane
Detector Type FPD
Temp 200 DEGREES C
Inlet Type SPLIT ONLY
OR
SPLIT/SPLITLESS
Temp 200
DEGREES C
Operating Mode SPLIT
(PURGE ON)
Purge Time On 0
min
Purge Time Off 0
min
Oven Temp Programmed (1 ramp)
Init Temp 110
DEGREES C
Init Time 0
min
Ramp Rate ___10
Fin Temp _ 170
Fin Time ____3
Range 5
COLUMN:
Part No. 19095Z•121
Dimensions 5 M Length, 530 ID
Sta Phase Methyl
Silicone
START
IF
.11
.84
2.88
3.70
ZE
START
.11
.71
2.88
3.70
ZE
Phosphorus
Filter
Sulfer
Filter
DODECANETHIOL
TRIBUTYLPHOS-
PHATE
DODECANETHIOL
TRIBUTYLPHOS-
PHATE
FLOW RATES (FPD AIR MODE FLOWS)
Carrier (N2) 20 +/• 1 ml/min
Hydrogen 75 +/• 2 ml/min
Air 100 +/• 3 ml/min
Makeup (N2) 0 ml/min
Split Vent 200 +/• 20 ml/min
Septum Purge 5 +/• 1 ml/min
HP 5890 Test Sample Operating
Conditions
FPD Split Mode Capillary Inlet
Figure 10-14.