Pesticides and Brominated Flame Retardants by EPA Method 527 on Rxi-5Sil MS

	Peaks
1.	1,3-Dimethyl-2-nitrobenzene
2.	Acenaphthene-d10
3.	Dimethoate
4.	Atrazine
5.	Propazine
6.	Phenanthrene-d10
7.	Vinclozoline
8.	Prometryne
9.	Bromacil
10.	Malathion
11.	Thiobencarb
12.	Chlorpyrifos
13.	Parathion
14.	Terbufos sulfone
15.	Oxychlordane
16.	Esbiol

	Peaks
17.	Nitrofen
18.	Kepone
19.	Norflurazon
20.	Hexazinone
21.	Triphenyl phosphate
22.	Bifenthrin
23.	Chrysene-d12
24.	BDE-47
25.	Mirex
26.	BDE-100
27.	BDE-99
28.	Perylene-d12
29.	Fenvalerate
30.	BB-153
31.	Esfenvalerate
32.	BDE-153

GC_EV1206

Column	Rxi-5Sil MS, 15 m, 0.25 mm ID, 0.25 µm (cat.# 13620)
	using IP Deactivated Guard Column 5 m, 0.53 mm ID (cat.# 10045)
	with Universal Press-Tight Connectors (cat.# 20429)
Sample	PBDE Mix (cat.# 33098)
	Pesticides Mix #1, Method 527 (cat.# 33007)
	Pesticides Mix #2, Method 527 (cat.# 33008)
	Internal Standard, Method 527 (cat.# 33010)
	Surrogate Standard, Method 527 (cat.# 33009)
Diluent:	Ethyl acetate:methylene chloride (1:1)
Conc.:	40 pg/µL (500 pg on-column)
Injection
Inj. Vol.:	12.5 µL splitless (hold 0.583 min)
Liner:	Gooseneck Splitless (4mm) w/Semivolatiles Wool (cat.# 20799-231.5)
Inj. Temp.:	250 °C
Purge Flow:	40 mL/min
Oven
Oven Temp.:	40 °C (hold 0.60 min) to 320 °C at 30 °C/min (hold 1.07 min)
Carrier Gas	He, constant flow
Flow Rate:	2 mL/min
Detector	MS
Mode:
Transfer Line Temp.:	290 °C
Analyzer Type:	TOF
Source Temp.:	225 °C
Electron Energy:	-70 eV
Mass Defect:	-20 mu/100 u
Solvent Delay Time:	3.33 min
Acquisition Range:	45 - 750 amu
Spectral Acquisition Rate:	10 spectra/sec
Instrument	LECO Pegasus 4D GCxGC-TOFMS
Notes	Carrier Gas Flow: 2 mL/min. corrected constant flow via pressure ramps

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