TABLE 1.
GC-MS data for a purified and desulfonated B-DBS mixture
| Compound | Area (%)a | RT (min)b | m/z of major ion peaks (%)c |
|---|---|---|---|
| 1 | 13.6 | 15.0 | 246(M+) (5), 204 (1), 203 (10), 190 (1), 189 (10), 175 (3), 162 (2), 161 (17), 159 (1), 148 (2), 147 (20), 133 (5), 131 (2), 120 (1), 119 (15), 114 (5), 113 (6), 112 (1), 106 (12), 105 (100), 103 (2), 92 (3), 91 (35), 79 (2), 78 (1), 77 (2), 71 (3) |
| 2 | 2.48 | 15.4 | 246(M+) (17), 175 (19), 161 (22), 147 (16), 133 (9), 119 (15), 117 (7), 106 (2), 105 (36), 104 (9), 92 (9), 91 (100), 71 (10) |
| 3 | 1.34 | 15.7 | 246(M+) (9), 133 (15), 120 (15), 119 (100), 118 (6), 106 (5), 105 (7), 91 (21), 71 (2) |
| 4 | 13.92 | 16.5 | 246(M+) (5), 217 (4), 175 (1), 147 (3), 134 (1), 133 (15), 120 (12), 119 (100), 118 (7), 117 (3), 115 (2), 106 (3), 105 (20), 104 (1), 103 (2), 92 (2), 91 (13), 79 (2), 77 (2), 71 (1) |
| 5 | 12.34 | 16.9 | 246(M+) (5), 133 (2), 120 (11), 119 (100), 118 (6), 117 (1), 105 (3), 103 (2), 92 (1), 91 (13), 79 (2), 77 (2), 71 (1) |
| 6 | 7.93 | 17.4 | 246(M+) (4), 147 (4), 133 (5), 120 (10), 119 (100), 118 (6), 117 (1), 106 (2), 105 (12), 103 (2), 92 (2), 91 (17), 79 (3), 77 (2), 71 (1) |
| 7 | 17.87 | 18.1 | 246(M+) (5), 217 (3), 189 (2), 175 (3), 161 (4), 147 (1), 134 (1), 133 (8), 120 (10), 119 (100), 118 (6), 117 (2), 115 (2), 106 (2), 105 (23), 103 (2), 92 (2), 91 (24), 79 (3), 78 (1), 77 (2), 71 (2 |
| 8 | 1.75 | 18.4 | 246(M+) (9), 203 (12), 187 (15), 174 (8), 173 (48), 159 (12), 147 (28), 133 (17), 131 (27), 129 (8), 128 (8), 120 (6), 119 (39), 118 (8), 117 (14), 115 (10), 106 (22), 105 (100), 91 (47), 85 (10), 79 (7), 71 (14) |
| 9 | 2.21 | 18.7 | 246(M+) (4), 217 (6), 134 (3), 133 (26), 131 (2), 120 (11), 119 (100), 118 (4), 117 (5), 106 (4), 105 (35), 92 (3), 91 (28), 79 (4), 71 (3) |
| 10 | 16.97 | 19.5 | 246(M+) (5), 173 (1), 161 (3), 159 (4), 147 (1), 131 (1), 120 (11), 119 (100), 118 (7), 117 (3), 115 (1), 106 (3), 105 (22), 103 (2), 92 (1), 91 (18), 79 (3), 77 (2), 71 (4) |
| 11 | 2.96 | 19.9 | 246(M+) (4), 174 (2), 173 (15), 161 (2), 133 (2), 131 (4), 120 (12), 119 (100), 118 (5), 117 (4), 115 (2), 106 (2), 105 (11), 103 (2), 91 (20), 79 (2), 77 (2) |
a
Based on the total ion current response of the MS detector.
b
RT, retention time.
c
Ions with more than 1% abundance are shown. The ion abundance percentages are shown in parentheses.