Organochlorine Pesticides US EPA Method 8081 on Rtx-440

Peaks
1.2,4,5,6-Tetrachloro-m-xylene
2.α-BHC
3.γ-BHC
4.β-BHC
5.δ-BHC
6.Heptachlor
7.Aldrin
8.Heptachlor epoxide
9.γ-Chlordane
10.α-Chlordane
11.Endosulfan I
Peaks
12.4,4'-DDE
13.Dieldrin
14.Endrin
15.4,4'-DDD
16.Endosulfan II
17.Endrin aldehyde
18.4,4'-DDT
19.Endosulfan sulfate
20.Methoxychlor
21.Endrin ketone
22.Decachlorobiphenyl
image
GC_EV00751
ColumnRtx-440, 30 m, 0.32 mm ID, 0.50 µm (cat.# 12939)
SampleOrganochlorine Pesticide Mix AB #1 (cat.# 32291)
Pesticide Surrogate Mix, EPA 8080, 8081 (cat.# 32000)
Diluent:hexane
Conc.:50 ng/mL each component
Injection
Inj. Vol.:1.0 µL splitless (hold 1.0 min)
Liner:3.5 mm Single Gooseneck (cat.# 20962)
Inj. Temp.:250 °C
Oven
Oven Temp.:110 °C (hold 0.5 min) to 268 °C at 30 °C/min to 290 °C at 11 °C/min to 320 °C at 25 °C/min (hold 5 min)
Carrier GasH2, constant pressure
Linear Velocity:71 cm/sec @ 110 °C
DetectorECD @ 310 °C
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