Phenols by EPA Method 604 on Rtx-200

GC_EV00028

	Peaks
1.	Phenol
2.	2-Chlorophenol
3.	2,4-Dimethylphenol
4.	2,4-Dichlorophenol
5.	2-Nitrophenol

	Peaks
6.	4-Chloro-3-methylphenol
7.	2,4,6-Trichlorophenol
8.	4-Nitrophenol
9.	Pentachlorophenol
10.	2,4-Dinitrophenol
11.	2-Methyl-4,6-dinitrophenol

Injection
Column	Rtx-200, 30 m, 0.32 mm ID, 0.25 µm (cat.# 15024)
Sample	604 Phenols Calibration Mix (cat.# 31029)
Conc.:	200 ng
Inj. Vol.:	1.0 µL split (split ratio 40:1)
Inj. Temp.:	250 °C
Oven
Oven Temp.:	50 °C (hold 4 min) to 250 °C at 6 °C/min
Carrier Gas	He, constant pressure
Linear Velocity:	20 cm/sec

Detector	FID @ 250 °C
Notes	FID sensitivity: 4 x 10^-11 AFS

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