Semivolatiles on Rxi-5ms (Split Injection)

	Peaks	t_R (min)
32.	4-Chloroaniline	4.86
33.	Hexachlorobutadiene	4.96
34.	4-Chloro-3-methylphenol	5.26
35.	2-Methylnaphthalene	5.4
36.	1-Methylnaphthalene	5.49
37.	Hexachlorocyclopentadiene	5.6
38.	2,4,6-Trichlorophenol	5.66
39.	2,4,5-Trichlorophenol	5.69
40.	2-Fluorobiphenyl (SS)	5.73
41.	2-Chloronaphthalene	5.82
42.	2-Nitroaniline	5.93
43.	1,4-Dinitrobenzene	6.02
44.	Dimethyl phthalate	6.11
45.	1,3-Dinitrobenzene	6.12
46.	2,6-Dinitrotoluene	6.17
47.	Acenaphthylene	6.19
48.	1,2-Dinitrobenzene	6.23
49.	3-Nitroaniline	6.29
50.	Acenaphthene-D10 (IS)	6.33
51.	Acenaphthene	6.35
52.	2,4-Dinitrophenol	6.38
53.	4-Nitrophenol	6.42
54.	Dibenzofuran	6.49
55.	2,4-Dinitrotoluene	6.51
56.	2,3,5,6-Tetrachlorophenol	6.59
57.	2,3,4,6-Tetrachlorophenol	6.63
58.	Diethyl Phthalate	6.72
59.	4-Chlorophenyl phenyl ether	6.79
60.	Fluorene	6.8
61.	4-Nitroaniline	6.83
62.	4,6-Dinitro-2-methylphenol	6.87

	Peaks	t_R (min)
63.	N-Nitrosodiphenylamine (as Diphenylamine)	6.89
64.	N,N'-Diphenylhydrazine (as Azobenzene)	6.93
65.	2,4,6-Tribromophenol (SS)	7.02
66.	4-Bromophenyl phenyl ether	7.22
67.	Hexachlorobenzene	7.36
68.	Pentachlorophenol	7.51
69.	Phenanthrene-D10 (IS)	7.62
70.	Phenanthrene	7.64
71.	Anthracene	7.68
72.	Carbazole	7.82
73.	di-n-Butyl phthalate	8.16
74.	Fluoranthene	8.73
75.	Benzidine	8.85
76.	Pyrene-D10 (SS)	8.95
77.	Pyrene	8.97
78.	p-Terphenyl-D14 (SS)	9.14
79.	3,3'-Dimethylbenzidine	9.74
80.	Butyl benzyl phthalate	9.79
81.	Bis(2-ethylhexyl) adipate	9.89
82.	3,3'-Dichlorobenzidine	10.6
83.	Benz[a]anthracene	10.62
84.	Chrysene-D12 (IS)	10.65
85.	Chrysene	10.69
86.	Bis(2-ethylhexyl) phthalate	10.8
87.	Di-n-octyl phthalate	12.14
88.	Benzo[b]fluoranthene	12.93
89.	Benzo[k]fluoranthene	12.99
90.	Benzo[a]pyrene	13.77
91.	Perylene-D12 (IS)	13.93
92.	Indeno[1,2,3-cd]pyrene	16.56
93.	Dibenz[a,h]anthracene	16.62
94.	Benzo[ghi]perylene	17

Injection
Column	Rxi-5ms, 30 m, 0.25 mm ID, 0.25 µm (cat.# 13423)
Standard/Sample	Revised SV internal standard mix (cat.# 31886)
	Revised B/N surrogate mix (cat.# 31888)
	Acid surrogate mix (4/89 SOW) (cat.# 31063)
	8270 MegaMix (cat.# 31850)
	8270 Benzidines mix (cat.# 31852)
	Benzoic acid (cat.# 31879)

Diluent:	Dichloromethane
Conc.:	5.0 ng/µL (IS and SS concentrations are 20 ng/µL)
Inj. Vol.:	1 µL split (split ratio 10:1)
Liner:	Premium 4 mm Precision liner w/wool (cat.# 23305.5)
Inj. Temp.:	275 °C
Oven
Oven Temp.:	50 °C (hold 0.5 min) to 265 °C at 28 °C/min to 285 °C at 3 °C/min to 330 °C at 20 °C/min (hold 5 min)
Carrier Gas	He, constant flow
Flow Rate:	1.44 mL/min

Detector

Mode:

Scan

Scan Program:

Group	Start Time (min)	Scan Range (amu)	Scan Rate (scans/sec)
1	1.5	35-550	5.4

Transfer Line Temp.:

280 °C

Analyzer Type:

Quadrupole

Source Type:

Extractor

Extractor Lens:

9mm ID

Source Temp.:

350 °C

Quad Temp.:

200 °C

Electron Energy:

70 eV

Tune Type:

DFTPP

Ionization Mode:

Instrument

Agilent 7890B GC & 5977A MSD

Download PDF