NJ DEP EPH Aromatics on Rxi-5Sil MS by Split Injection

	Peaks	t_R (min)	Conc. (µg/mL)
1.	1,2,3-Trimethylbenzene	3.33	125
2.	Naphthalene	4.60	125
3.	2-Methylnaphthalene	5.40	125
4.	2-Fluorobiphenyl (SS)	5.82	200
5.	Acenaphthylene	6.34	125
6.	2-Bromonaphthalene (SS)	6.48	200
7.	Acenaphthene	6.52	125
8.	Fluorene	7.01	125
9.	Phenanthrene	7.86	125
10.	Anthracene	7.90	125
11.	o-Terphenyl (SS)	8.19	200
12.	Fluoranthene	8.88	125
13.	Pyrene	9.09	125
14.	Benz[a]anthracene	10.57	125
15.	Chrysene	10.63	125
16.	Benzo[b]fluoranthene	12.55	125
17.	Benzo[k]fluoranthene	12.61	125
18.	Benzo[a]pyrene	13.23	125
19.	Indeno[1,2,3-cd]pyrene	15.57	125
20.	Dibenz[a,h]anthracene	15.64	125
21.	Benzo[ghi]perylene	15.92	125

GC_EV1489

Column	Rxi-5Sil MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13623)
Sample	NJ DEP EPH 10/08 rev. 2 aromatics calibration standard (cat.# 30541)
	MA fractionation surrogate spike mix (cat.# 31480)
	o-Terphenyl (cat.# 31097)
Diluent:	Methylene chloride
Injection
Inj. Vol.:	1 µL split (split ratio 10:1)
Liner:	Topaz 4 mm ID Precision inlet liner w/ wool (cat.# 23305)
Inj. Temp.:	300 °C
Oven
Oven Temp.:	55 °C (hold 0.5 min) to 150 °C at 20 °C/min to 250 °C at 30 °C/min to 280 °C at 5 °C/min to 345 °C at 30 °C/min (hold 3 min)
Carrier Gas	He, constant flow
Flow Rate:	4 mL/min
Detector	FID @ 340 °C
Make-up Gas Flow Rate:	45 mL/min
Make-up Gas Type:	N₂
Hydrogen flow:	40 mL/min
Air flow:	450 mL/min
Data Rate:	50 Hz
Instrument	Agilent 7890A GC

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	NJDEP EPH 10/08 Rev. 2 Aromatics Calibration Standard cat.# 30541 Qty:
	MA Fractionation Surrogate Spike Mix cat.# 31480 Qty:
	Diesel Surrogate and Internal Standards cat.# 31097 Qty:
	Rxi-5Sil MS Columns cat.# 13623 Qty:
	Topaz 4.0 mm ID Precision Inlet Liner w/ Wool cat.# 23305 Qty:

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NJ DEP EPH Aromatics on Rxi-5Sil MS by Split Injection

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