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Detailed Analysis of Polycyclic Aromatic Hydrocarbons (PAHs) in Creosote Oil on Rxi-PAH

Detailed Analysis of Polycyclic Aromatic Hydrocarbons (PAHs) in Creosote Oil on Rxi®-PAH

Peaks
1.Benzo[ghi]fluoranthene
2.Benzo[c]phenanthrene
3.Benz[a]anthracene
4.Triphenylene
5.Chrysene
6.Benzo[b]fluoranthene
7.Benzo[k]fluoranthene
8.Benzo[j]fluoranthene
9.Benzo(a)fluoranthene
10.Benzo[e]pyrene
11.Benzo[a]pyrene
12.Perylene
Peaks
13.Dibenzo(a,j)anthracene
14.Dibenz[a,c]anthracene
15.Indeno[1,2,3-cd]pyrene
16.Dibenz[a,h]anthracene
17.Benzo[b]chrysene
18.Picene
19.Benzo[ghi]perylene
20.Anthanthrene
21.Dibenzo[a,l]pyrene
22.Dibenzo[a,e]pyrene
23.Coronene
24.Dibenzo[a,i]pyrene
25.Dibenzo[a,h]pyrene
image
GC_EV1391
ColumnRxi®-PAH, 60 m, 0.25 mm ID, 0.10 µm (cat.# 49317)
SampleCreosote oil standard (cat.# 31838)
Diluent:Dichloromethane
Conc.:50,000 µg/mL
Injection
Inj. Vol.:1 µL split (split ratio 40:1)
Liner:Premium 4 mm Precision liner w/wool (cat.# 23305.5)
Inj. Temp.:275 °C
Split Vent Flow Rate:78 mL/min
Oven
Oven Temp.:40 °C (hold 1.6 min) to 210 °C at 24 °C/min to 295 °C at 1.9 °C/min to 350 °C at 3.7 °C/min (hold 6 min)
Carrier GasHe, constant flow
Flow Rate:1.95 mL/min
DetectorMS
Mode:Scan
Scan Program:
GroupStart Time
(min)
Scan Range
(amu)
Scan Rate
(scans/sec)
13.435-4503.5
22535-4501.8
Transfer Line Temp.:330 °C
Analyzer Type:Quadrupole
Source Type:Extractor
Extractor Lens:9mm ID
Source Temp.:350 °C
Quad Temp.:200 °C
Electron Energy:70 eV
Solvent Delay Time:3.4 min
InstrumentAgilent 7890B GC & 5977A MSD
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RELATED CHROMATOGRAM LIBRARY SEARCHES

Isobaric

,

PAH

,

Rxi-PAH

,

Triphenylene

,

Chrysene

,

Benzo[j]fluoranthene

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