Organochlorine Pesticides US EPA Method 8081 on Rtx-440

Injection
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)
Standard/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)
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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