Organochlorine Pesticides on Rtx-CLPesticides Columns (0.18 mm ID column set)

	Peaks
1.	2,4,5,6-Tetrachloro-m-xylene (SS)
2.	α-BHC
3.	γ-BHC
4.	β-BHC
5.	δ-BHC
6.	Heptachlor
7.	Aldrin
8.	Heptachlor epoxide
9.	trans-Chlordane*
10.	cis-Chlordane*
11.	Endosulfan I

	Peaks
12.	4,4'-DDE
13.	Dieldrin
14.	Endrin
15.	4,4'-DDD
16.	Endosulfan II
17.	4,4'-DDT
18.	Endrin aldehyde
19.	Endosulfan sulfate
20.	Methoxychlor
21.	Endrin ketone
22.	Decachlorobiphenyl (SS)

* For information regarding the nomenclature used for cis-chlordane and trans-chlordane, visit www.restek.com/chlordane-notice

GC_EV00892

Columns	Rtx-CLPesticides 20 m, 0.18 mm ID, 0.18 µm (cat.# 42102)
	and Rtx-CLPesticides2 20 m, 0.18 mm ID, 0.14 µm (cat.# 42302)
	using IP deactivated guard column 5 m, 0.53 mm ID (cat.# 10045)
	with SeCure “Y” connector kit with universal “Y” Press-Tight® connector (cat.# 20276)
Sample	Organochlorine pesticide mix AB #2 (cat.# 32292)
	Pesticide surrogate mix, EPA 8080, 8081 (cat.# 32000)
Injection
Inj. Vol.:	0.5 µL splitless (hold 0.75 min)
Liner:	Splitless taper (2 mm) (cat.# 20796)
Inj. Temp.:	250 °C
Oven
Oven Temp.:	140 °C (hold 1 min) to 250 °C at 35 °C/min (hold 1 min) to 330 °C at 35 °C/min (hold 3 min)
Carrier Gas	He, constant linear velocity
Linear Velocity:	20 cm/sec @ 140 °C
Detector	Micro-ECD @ 350 °C
Instrument	Agilent/HP6890 GC
Notes	cat.# 32292 = 8-80 μg/mL each component in hexane/toluene cat.# 32000 = 200 μg/mL each component in acetone This chromatogram was obtained using an Agilent micro-ECD. To obtain comparable results, you will need to employ a micro-ECD in addition to confirmational dual columns connected to a 5-meter guard column using a “Y” Press-Tight connector.

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RELATED CHROMATOGRAM LIBRARY SEARCHES

Organochlorine pesticides

,

DDT

,

EPA Method 8081

,

Parallel dual column analysis

,

Rtx-CLPesticides

,

BHC

,

Chlordane

,

Endosulfan

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