Brominated Flame Retardants on Rtx-1614 After Two Loops Were Trimmed Off

	Peaks	t_R (min)	Conc. (ng/mL)
1.	BDE 1	4.63	200
2.	BDE 2	4.70	200
3.	BDE 3	4.78	200
4.	BDE 10	5.67	200
5.	BDE 7	5.94	200
6.	BDE 15	6.24	200
7.	BDE 30	6.74	200
8.	BDE 17	7.15	200
9.	BDE 28	7.29	200
10.	Pentabromoethylbenzene (PBEB)	7.50	200
11.	Hexabromobenzene (HBB)	8.11	200
12.	BDE 49	8.23	400
13.	BDE 71	8.28	400
14.	BDE 47	8.44	400
15.	BDE 66	8.62	400

Injection
Column	Rtx-1614, 14.4 m, 0.25 mm ID, 0.10 µm (cat.# 10296)
Standard/Sample	Native PBDEs/BFRs (Wellington Laboratories) (cat.# BFR-PAR)
Diluent:	Nonane/toluene
Inj. Vol.:	1.0 µL splitless (hold 1.0 min)
Liner:	Premium 4 mm cyclo double taper (cat.# 23310.5)
Inj. Temp.:	340 °C
Oven
Oven Temp.:	75 °C (hold 0.9 min) to 210 °C at 21 °C/min to 310 °C at 9 °C/min (hold 3.6 min)
Carrier Gas	He, constant flow
Flow Rate:	1.6 mL/min

Detector	MS
Mode:	SIM
Transfer Line Temp.:	330 °C
Analyzer Type:	Quadrupole
Source Temp.:	350 °C
Quad Temp.:	200 °C
Instrument	Agilent 7890A GC & 5975C MSD
Notes	Cat.# 10296 is a 15 m column. Two loops were trimmed off the column for a final column length of 14.4 m.

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