Semivolatiles by EPA Method 8270 on Rxi-5Sil MS (30m, 0.25mm ID, 0.25 µm) w/Drilled Uniliner

	Peaks
32.	Hexachlorobutadiene
33.	4-Chloro-3-methylphenol
34.	2-Methylnaphthalene
35.	1-Methylnaphthalene
36.	Hexachlorocyclopentadiene
37.	2,4,6-Trichlorophenol
38.	2,4,5-Trichlorophenol
39.	2-Fluorobiphenyl (SS)
40.	2-Chloronaphthalene
41.	2-Nitroaniline
42.	1,4-Dinitrobenzene
43.	Dimethyl phthalate
44.	1,3-Dinitrobenzene
45.	2,6-Dinitrotoluene
46.	1,2-Dinitrobenzene
47.	Acenaphthylene
48.	3-Nitroaniline
49.	Acenaphthene-d10 (IS)
50.	Acenaphthene
51.	2,4-Dinitrophenol
52.	4-Nitrophenol
53.	2,4-Dinitrotoluene
54.	Dibenzofuran
55.	2,3,5,6-Tetrachlorophenol
56.	2,3,4,6-Tetrachlorophenol
57.	Diethyl phthalate
58.	4-Chlorophenyl phenyl ether
59.	Fluorene
60.	4-Nitroaniline
61.	4,6-Dinitro-2-methylphenol
62.	n-Nitroso-diphenylamine (diphenylamine)

	Peaks
63.	1,2-Diphenylhydrazine (as azobenzene)
64.	2,4,6-Tribromophenol (SS)
65.	4-Bromophenyl phenyl ether
66.	Hexachlorobenzene
67.	Pentachlorophenol
68.	Phenanthrene-d10 (IS)
69.	Phenanthrene
70.	Anthracene
71.	Carbazole
72.	di-n-Butyl phthalate
73.	Fluoranthene
74.	Benzidine
75.	Pyrene-d10 (SS)
76.	Pyrene
77.	p-Terphenyl-d14 (SS)
78.	3,3'-Dimethylbenzidine
79.	Butyl benzyl phthalate
80.	Bis(2-ethylhexyl) adipate
81.	3,3'-Dichlorobenzidine
82.	Benzo[a]anthracene
83.	Bis(2-ethylhexyl)phthalate
84.	Chrysene-d12 (IS)
85.	Chrysene
86.	Di-n-octyl phthalate
87.	Benzo[b]fluoranthene
88.	Benzo[k]fluoranthene
89.	Benzo[a]pyrene
90.	Perylene-d12 (IS)
91.	Indeno[1,2,3-cd]pyrene
92.	Dibenzo[a,h]anthracene
93.	Benzo[ghi]perylene

c = contaminant (toluene)

Injection
Column	Rxi-5Sil MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13623)
Sample	8270 MegaMix (cat.# 31850)
	Benzoic acid (cat.# 31879)
	8270 Benzidines mix (cat.# 31852)
	Acid surrogate mix (4/89 SOW) (cat.# 31025)
	Revised B/N surrogate mix (cat.# 31887)
	1,4-Dioxane (cat.# 31853)
	SV internal standard mix (cat.# 31206)
Conc.:	10 µg/mL (IS 40 μg/mL)
Inj. Vol.:	1.0 µL pulsed splitless (hold 0.15 min)
Liner:	4 mm drilled Uniliner (hole near bottom) (cat.# 20756)
Inj. Temp.:	250 °C
Pulse Pressure:	25 psi (172.4kPa)
Pulse Time:	0.2 min
Purge Flow:	60 mL/min
Oven
Oven Temp.:	40 °C (hold 1.0 min) to 280 °C at 25 °C/min to 320 °C at 5 °C/min (hold 1 min)
Carrier Gas	He, constant flow
Flow Rate:	1.2 mL/min

Download PDF