Organochlorine Pesticides US EPA Method 8081 on Rtx-440

	Peaks
1.	2,4,5,6-Tetrachloro-m-xylene (surr.)
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 (surr.)

GC_EV00776

Column	Rtx-440, 30 m, 0.32 mm ID, 0.50 µm (cat.# 12939)
	using Siltek Guard Column 5 m, 0.32 mm ID (cat.# 10027)
	with SeCure “Y” Connector Kit (cat.# 20277)
Sample	Organochlorine Pesticide Mix AB #2 (cat.# 32292)
	Pesticide Surrogate Mix, EPA 8080, 8081 (cat.# 32000)
Conc.:	Organochlorine Pesticide Mix AB #2, 8-80µg/mL each component in hexane/toluene (cat.# 32292), Pesticide Surrogate Mix, 200µg/mL each component in acetone (cat.# 32000)
Injection
Inj. Vol.:	0.5 µL splitless (hold 0.75 min)
Liner:	3.5 mm Single Gooseneck (cat.# 20961)
Inj. Temp.:	250 °C
Oven
Oven Temp.:	110 °C (hold 0.5 min) to 230 °C at 25 °C/min to 330 °C at 15 °C/min (hold 1 min)
Carrier Gas	H2, constant pressure
Linear Velocity:	60 cm/sec @ 300 °C
Detector	ECD @ 330 °C
Instrument	Shimadzu 2010 GC

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