Evaluation of Comprehensive 2D Gas Chromatography-Time-of-Flight Mass Spectrometry for 209 Chlorinated Biphenyl Congeners in Two Chromatographic Runs

Table 2

Polychlorinated biphenyl congener number, IUPAC names, CAS numbers, and retention times in increasing order, using sequential 40 m Rtx-PCB and 1 m DB-17 GC columns (1D Mode).

Congener no.	IUPAC name	CASRN	Retention time (s)
1	2-chlorobiphenyl	2051-60-7	1395.45
2	3-chlorobiphenyl	2051-61-8	1705.70
3	4-chlorobiphenyl	2051-62-9	1777.55
4	2,2^'-dichlorobiphenyl	13029-08-8	1838.05
10	2,6-dichlorobiphenyl	33146-45-1	1840.75
9	2,5-dichlorobiphenyl	34883-39-1	2090.25
7	2,4-dichlorobiphenyl-	33284-50-3	2103.35
6	2,3^'-dichlorobiphenyl	25569-80-6	2171.75
5	2,3-dichlorobiphenyl	16605-91-7	2232.15
8	2,4^'-dichlorobiphenyl	34883-43-7	2261.70
19	2,2′,6-trichlorobiphenyl	38444-73-4	2381.25
14	3,5-dichlorobiphenyl-	34883-41-5	2413.30
30	2,4,6-trichlorobiphenyl	35693-92-6	2476.60
18	2,2′,5-trichlorobiphenyl	37680-65-2	2613.05
11	3,3^'-dichlorobiphenyl	2050-67-1	2628.35
17	2,2^',4-trichlorobiphenyl	37680-66-3	2640.00
12	3,4-dichlorobiphenyl	2974-92-7	2683.85
27	2,3^',6-trichlorobiphenyl	38444-76-7	2699.35
24	2,3,6-trichlorobiphenyl	55702-45-9	2735.45
13	3,4^'-dichlorobiphenyl	2974-90-5	2737.55
16	2,2^',3-trichlorobiphenyl	38444-78-9	2789.25
32	2,4^',6-trichlorobiphenyl	38444-77-4	2826.00
15	4,4^'-dichlorobiphenyl	2050-68-2	2854.10
34	2,3^',5^'-trichlorobiphenyl	37680-68-5	2903.00
54	2,2^',6,6^'-tetrachlorobiphenyl	15968-05-5	2910.50
23	2,3,5-trichlorobiphenyl	55720-44-0	2926.35
29	2,4,5-trichlorobiphenyl	15862-07-4	2961.45
50	2,2^',4,6-tetrachlorobiphenyl	62796-65-0	3041.90
26	2,3^',5-trichlorobiphenyl	38444-81-4	3058.20
25	2,3^',4-trichlorobiphenyl	55712-37-3	3086.65
53	2,2^',5,6^'-tetrachlorobiphenyl	41464-41-9	3164.85
31	2,4^',5-trichlorobiphenyl	16606-02-3	3181.00
28	2,4,4^'-trichlorobiphenyl	7012-37-5	3210.95
33	2,3^',4^'-trichlorobiphenyl	38444-86-9	3217.00
21	2,3,4-trichlorobiphenyl	55702-46-0	3218.20
51	2,2^',4,6^'-tetrachlorobiphenyl	68194-04-7	3226.80
20	2,3,3^'-trichlorobiphenyl	38444-84-7	3227.75
45	2,2^',3,6-tetrachlorobiphenyl	70362-45-7	3312.35
22	2,3,4^'-trichlorobiphenyl	38444-85-8	3353.85
46	2,2^',3,6^'-tetrachlorobiphenyl	41464-47-5	3372.70
73	2,3^',5^',6-tetrachlorobiphenyl	74338-23-1	3395.50
69	2,3^',4,6-tetrachlorobiphenyl	60233-24-1	3440.00
43	2,2^',3,5-tetrachlorobiphenyl	70362-46-8	3450.95
36	3,3^',5-trichlorobiphenyl	38444-87-0	3463.00
52	2,2^',5,5^'-tetrachlorobiphenyl	35693-99-3	3485.35
48	2,2^',4,5-tetrachlorobiphenyl	70362-47-9	3498.60
49	2,2^',4,5^'-tetrachlorobiphenyl	41464-40-8	3531.35
104	2,2^',4,6,6^'-pentachlorobiphenyl	56558-16-8	3550.00
65	2,3,5,6-tetrachlorobiphenyl	33284-54-7	3570.50
62	2,3,4,6-tetrachlorobiphenyl	54230-22-7	3574.50
47	2,2^',4,4^'-tetrachlorobiphenyl	2437-79-8	3574.95
75	2,4,4^',6-tetrachlorobiphenyl	32598-12-2	3592.50
39	3,4^',5-trichlorobiphenyl	38444-88-1	3599.50
38	3,4,5-trichlorobiphenyl	53555-66-1	3602.50
44	2,2^',3,5^'-tetrachlorobiphenyl	41464-39-5	3678.75
59	2,3,3^',6-tetrachlorobiphenyl	74472-33-6	3714.60
42	2,2^',3,4^'-tetrachlorobiphenyl	36559-22-5	3726.90
71	2,3^',4^',6-tetrachlorobiphenyl	41464-46-4	3765.00
35	3,3^',4-trichlorobiphenyl	37680-69-6	3782.80
41	2,2^',3,4-tetrachlorobiphenyl	52663-59-9	3791.60
96	2,2^',3,6,6^'-pentachlorobiphenyl	73575-54-9	3814.40
72	2,3^',5,5^'-tetrachlorobiphenyl	41464-42-0	3850.00
103	2,2^',4,5^',6-pentachlorobiphenyl	60145-21-3	3864.50
64	2,3,4^',6-tetrachlorobiphenyl	52663-58-8	3872.50
40	2,2^',3,3^'-tetrachlorobiphenyl	38444-93-8	3880.25
68	2,3^',4,5^'-tetrachlorobiphenyl	73575-52-7	3893.50
37	3,4,4^'-Trichlorobiphenyl	38444-90-5	3923.00
100	2,2^',4,4^',6-pentachlorobiphenyl	39485-83-1	3939.00
94	2,2^',3,5,6^'-pentachlorobiphenyl	73575-55-0	3952.25
57	2,3,3^',5-tetrachlorobiphenyl	70424-67-8	3974.00
67	2,3^',4,5-tetrachlorobiphenyl	73557-53-8	4025.50
58	2,3,3^',5^'-tetrachlorobiphenyl	41464-49-7	4026.00
102	2,2^',4,5,6^'-pentachlorobiphenyl	68194-06-9	4030.00
61	2,3,4,5-tetrachlorobiphenyl	33284-53-6	4061.50
98	2,2^',3,4^',6^'-pentachlorobiphenyl	60233-25-2	4077.00
93	2,2^',3,5,6-pentachlorobiphenyl	73575-56-1	4092.95
76	2,3^',4^',5^'-tetrachlorobiphenyl	70362-48-0	4100.00
63	2,3,4^',5-tetrachlorobiphenyl	74472-34-7	4124.50
88	2,2^',3,4,6-pentachlorobiphenyl	55215-17-3	4127.20
95	2,2^',3,5^',6-pentachlorobiphenyl	38379-99-6	4136.40
121	2,3^',4,5^',6-pentachlorobiphenyl	56558-18-0	4155.00
74	2,4,4^',5-tetrachlorobiphenyl	32690-93-0	4168.50
155	2,2^',4,4^',6,6^'-hexachlorobiphenyl	33979-03-2	4194.50
70	2,3^',4^',5-tetrachlorobiphenyl	32598-11-1	4199.50
91	2,2^',3,4^',6-pentachlorobiphenyl	68194-05-8	4216.70
66	2,3^',4,4^'-tetrachlorobiphenyl	32598-10-0	4240.50
55	2,3,3^',4,-tetrachlorobiphenyl	74338-24-2	4304.00
80	3,3^',5,5^'-tetrachlorobiphenyl	33284-52-5	4312.50
92	2,2^',3,5,5^'-pentachlorobiphenyl	52663-61-3	4342.75
89	2,2^',3,4,6^'-pentachlorobiphenyl	73575-57-2	4352.60
84	2,2^',3,3^',6-pentachlorobiphenyl	52663-60-2	4360.40
56	2,3,3^',4^'-tetrachlorobiphenyl	41464-43-1	4378.00
90	2,2^',3,4^',5-pentachlorobiphenyl	68194-07-0	4404.40
101	2,2^',4,5,5^'-pentachlorobiphenyl	37680-73-2	4407.40
113	2,3,3^',5^',6-pentachlorobiphenyl	68194-10-5	4421.00
60	2,3,4,4^'-tetrachlorobiphenyl	33025-41-1	4446.50
150	2,2^',3,4^',6,6^'-hexachlorobiphenyl	68194-08-1	4457.00
99	2,2^',4,4^',5-pentachlorobiphenyl	38380-01-7	4460.00
152	2,2^',3,5,6,6^'-hexachlorobiphenyl	68194-09-2	4507.00
119	2,3^',4,4^',6-pentachlorobiphenyl	56558-17-9	4543.00
83	2,2^',3,3^',5-pentachlorobiphenyl	60145-20-2	4546.00
125	2,3^',4^',5^',6-pentachlorobiphenyl	74472-39-2	4558.00
86	2,2^',3,4,5-pentachlorobiphenyl	55312-69-1	4560.15
112	2,3,3^',5,6-pentachlorobiphenyl	74472-36-9	4562.50
145	2,2^',3,4,6,6^'-hexachlorobiphenyl	74472-40-5	4578.00
108	2,3,3^',4,6-pentachlorobiphenyl	74472-35-8	4584.50
97	2,2^',3^',4,5-pentachlorobiphenyl	41464-51-1	4603.00
148	2,2^',3,4^',5,6^'-hexachlorobiphenyl	74472-41-6	4644.00
116	2,3,4,5,6-pentachlorobiphenyl	18259-05-7	4653.00
79	3,3^',4,5^'-tetrachlorobiphenyl	41464-48-6	4654.50
87	2,2^',3,4,5^'-pentachlorobiphenyl	38380-02-8	4712.25
78	3,3^',4,5-tetrachlorobiphenyl	70362-49-1	4720.50
136	2,2^',3,3^',6,6^'-hexachlorobiphenyl	38411-22-2	4722.90
154	2,2^',4,4^',5,6^'-hexachlorobiphenyl	60145-22-4	4731.50
117	2,3,4^',5,6-pentachlorobiphenyl	68194-11-6	4744.50
115	2,3,4,4^',6-pentachlorobiphenyl	74472-38-1	4752.00
111	2,3,3^',5,5^'-pentachlorobiphenyl	39635-32-0	4757.00
85	2,2^',3,4,4^'-pentachlorobiphenyl	65510-45-4	4767.15
110	2,3,3^',4^',6-pentachlorobiphenyl	38380-03-9	4818.50
120	2,3^',4,5,5^'-pentachlorobiphenyl	68194-12-7	4822.50
81	3,4,4^',5-tetrachlorobiphenyl	70362-50-4	4873.50
151	2,2^',3,5,5^',6-hexachlorobiphenyl	52663-63-5	4893.50
135	2,2^',3,3^',5,6^'-hexachlorobiphenyl	52744-13-5	4913.95
82	2,2^',3,3^',4-pentachlorobiphenyl	52663-62-4	4915.25
144	2,2^',3,4,5^',6-hexachlorobiphenyl	68194-14-9	4946.00
147	2,2^',3,4^',5,6-hexachlorobiphenyl	68194-13-8	4990.60
77	3,3^',4,4^'-tetrachlorobiphenyl	32598-13-3	4998.50
149	2,2^',3,4^',5^',6-hexachlorobiphenyl	38380-04-0	4999.50
143	2,2^',3,4,5,6^'-hexachlorobiphenyl	68194-15-0	5018.00
139	2,2^',3,4,4^',6-hexachlorobiphenyl	56030-56-9	5030.85
140	2,2^',3,4,4^',6^'-hexachlorobiphenyl	59291-64-4	5057.35
124	2,3^',4^',5,5^'-pentachlorobiphenyl	70424-70-3	5068.50
107	2,3,3^',4,5^'-pentachlorobiphenyl	70362-41-3	5106.00
123	2^',3,4,4^',5-pentachlorobiphenyl	65510-44-3	5118.00
188	2,2^',3,4^',5,6,6^'-heptachlorobiphenyl	74487-85-7	5122.00
134	2,2^',3,3^',5,6-hexachlorobiphenyl	52704-70-8	5124.65
109	2,3,3^',4^',5-pentachlorobiphenyl	70424-68-9	5128.00
106	2,3,3^',4,5-pentachlorobiphenyl	70424-69-0	5134.50
142	2,2^',3,4,5,6-hexachlorobiphenyl	41411-61-4	5135.00
131	2,2^',3,3^',4,6-hexachlorobiphenyl	61798-70-7	5167.60
133	2,2^',3,3^',5,5^'-hexachlorobiphenyl	35694-04-3	5176.15
118	2,3^',4,4^',5-pentachlorobiphenyl	31508-00-6	5185.50
184	2,2^',3,4,4^',6,6^'-heptachlorobiphenyl	74472-48-3	5202.45
165	2,3,3^',5,5^',6-hexachlorobiphenyl	74472-46-1	5233.50
122	2,3,3^',4^',5^'-pentachlorobiphenyl	76842-07-4	5246.50
146	2,2^',3,4^',5,5^'-hexachlorobiphenyl	51908-16-8	5249.00
161	2,3,3^',4,5^',6-hexachlorobiphenyl	74474-43-8	5275.50
114	2,3,4,4^',5-pentachlorobiphenyl	74472-37-0	5289.50
168	2,3^',4,4^',5^',6-hexachlorobiphenyl	59291-65-5	5310.50
153	2,2^',4,4^',5,5^'-hexachlorobiphenyl	35065-27-1	5324.00
132	2,2^',3,3^',4,6^'-hexachlorobiphenyl	38380-05-1	5333.85
179	2,2^',3,3^',5,6,6^'-heptachlorobiphenyl	52663-64-6	5383.30
141	2,2^',3,4,5,5^'-hexachlorobiphenyl	52712-04-6	5448.05
176	2,2^',3,3^',4,6,6^'-heptachlorobiphenyl	52663-65-7	5463.10
105	2,3,3^',4,4^'-pentachlorobiphenyl	32598-14-4	5469.00
186	2,2^',3,4,5,6,6^'-heptachlorobiphenyl	74472-49-4	5500.00
137	2,2^',3,4,4^',5-hexachlorobiphenyl	35694-06-5	5511.10
127	3,3^',4,5,5^'-pentachlorobiphenyl	39635-33-1	5552.00
130	2,2^',3,3^',4,5^'-hexachlorobiphenyl	52663-66-8	5566.30
164	2,3,3^',4^',5^',6-hexachlorobiphenyl	74472-45-0	5574.00
138	2,2^',3,4,4^',5^'-hexachlorobiphenyl	35065-28-2	5627.80
178	2,2^',3,3^',5,5^',6-heptachlorobiphenyl	52663-67-9	5632.50
160	2,3,3^',4,5,6-hexachlorobiphenyl	41411-62-5	5637.00
163	2,3,3^',4^',5,6-hexachlorobiphenyl	74472-44-9	5648.00
129	2,2^',3,3^',4,5-hexachlorobiphenyl	55215-18-4	5648.45
158	2,3,3^',4,4^',6-hexachlorobiphenyl	74472-42-7	5677.00
182	2,2^',3,4,4^',5,6^'-heptachlorobiphenyl	60145-23-5	5690.05
175	2,2^',3,3^',4,5^',6-heptachlorobiphenyl	40186-70-7	5695.20
187	2,2^',3,4^',5,5^',6-heptachlorobiphenyl	52663-68-0	5725.00
183	2,2^',3,4,4^',5^',6-heptachlorobiphenyl	52663-69-1	5787.85
166	2,3,4,4^',5,6-hexachlorobiphenyl	41411-63-6	5818.00
159	2,3,3^',4,5,5^'-hexachlorobiphenyl	39635-35-3	5893.00
126	3,3^',4,4^',5-pentachlorobiphenyl	57465-28-8	5906.50
185	2,2^',3,4,5,5^',6-heptachlorobiphenyl	52712-05-7	5915.00
128	2,2^',3,3^',4,4^'-hexachlorobiphenyl	38380-07-3	5937.80
162	2,3,3^',4^',5,5^'-hexachlorobiphenyl	39635-34-2	5951.00
174	2,2^',3,3^',4,5,6^'-heptachlorobiphenyl	38411-25-5	5953.45
202	2,2^',3,3^',5,5^',6,6^'-octachlorobiphenyl	2136-99-4	5998.55
181	2,2^',3,4,4^',5,6-heptachlorobiphenyl	74472-47-2	6009.70
167	2,3^',4,4^',5,5^'-hexachlorobiphenyl	52663-72-6	6023.00
177	2,2^',3,3^',4,5^',6^'-heptachlorobiphenyl	52663-70-4	6069.60
201	2,2^',3,3^',4,5^',6,6^'-octachlorobiphenyl	52663-73-7	6087.50
204	2,2^',3,4,4^',5,6,6^'-octachlorobiphenyl	74472-52-9	6087.60
171	2,2^',3,3^',4,4^',6-heptachlorobiphenyl	52663-71-5	6117.90
173	2,2^',3,3^',4,5,6-heptachlorobiphenyl	68194-16-1	6139.75
197	2,2^',3,3^',4,4^',6,6^'-octachlorobiphenyl	33091-17-7	6174.95
172	2,2^',3,3^',4,5,5^'-heptachlorobiphenyl	52663-74-8	6252.10
156	2,3,3^',4,4^',5-hexachlorobiphenyl	38380-08-4	6267.00
192	2,3,3^',4,5,5^',6-heptachlorobiphenyl	74472-51-8	6281.00
157	2,3,3^',4,4^',5^'-hexachlorobiphenyl	69782-90-7	6304.50
180	2,2^',3,4,4^',5,5^'-heptachlorobiphenyl	35065-29-3	6330.60
200	2,2^',3,3^',4,5,6,6^'-octachlorobiphenyl	52663-75-9	6341.45
193	2,3,3^',4^',5,5^',6-heptachlorobiphenyl	69782-91-8	6348.50
191	2,3,3^',4,4^',5^',6-heptachlorobiphenyl	74472-50-7	6399.00
198	2,2^',3,3^',4,5,5^',6-octachlorobiphenyl	68194-17-2	6610.75
199	2,2^',3,3^',4,5,5^',6^'-octachlorobiphenyl	40186-71-8	6624.80
170	2,2^',3,3^',4,4^',5-heptachlorobiphenyl	35065-30-6	6626.15
190	2,3,3^',4,4^',5,6-heptachlorobiphenyl	41411-64-7	6670.50
196	2,2^',3,3^',4,4^',5,6^'-octachlorobiphenyl	42740-50-1	6682.60
203	2,2^',3,4,4^',5,5^',6-octachlorobiphenyl	52663-76-0	6691.25
169	3,3^',4,4^',5,5^'-hexachlorobiphenyl	32774-16-6	6724.00
208	2,2^',3,3^',4,5,5^',6,6^'-nonachlorobiphenyl	52663-77-1	6835.70
207	2,2^',3,3^',4,4^',5,6,6^'-nonachlorobiphenyl	52663-79-3	6893.05
195	2,2^',3,3^',4,4^',5,6-octachlorobiphenyl	52663-78-2	6915.85
189	2,3,3^',4,4^',5,5^'-heptachlorobiphenyl	39635-31-9	6917.20
194	2,2^',3,3^',4,4^',5,5^'-octachlorobiphenyl	35694-08-7	7071.45
205	2,3,3^',4,4^',5,5^',6-octachlorobiphenyl	74472-53-0	7121.15
206	2,2^',3,3^',4,4^',5,5^',6-nonachlorobiphenyl	40186-72-9	7288.20
209	decachlorobiphenyl	2051-24-3	7471.40