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Compound information for method A and Method B.
| Method A: GC-MS |
Method B: GC-MS/MS |
|||||
|---|---|---|---|---|---|---|
| Compound | RT (min) | Quantifier ion (m/z) |
Qualifier ion (m/z) |
RT (min) | Precursor ion (m/z) |
Product ion (m/z) |
| Ethylene glycol | 6.8 | 191.1 | 147.1 | 8.6 | 191 | 147 |
| Ethylene-d4 glycol | 6.8 | 195.1 | 147.1 | 8.6 | 195 | 147 |
| Diethylene glycol | 9.8 | 117.1 | 103.1 | 10.8 | 191 | 146.8 |
| Diethylene-d8 glycol | 9.8 | 121.1 | 195.1 | 10.8 | 195 | 147 |
| Triethylene glycol | 11.8 | 117.1 | 161.1 | 12.7 | 161 | 72.9 |
| Triethylene-d4 glycol | N/A | N/A | N/A | 12.7 | 163 | 73 |
