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The precursor m/z values of ceramides
| Ceramide | precursor m/z |
|---|---|
| C16:0 Ceramide (d18:1/16:0) | 538.52 |
| C18:0 Ceramide(d18:1/18:0) | 566.55 |
| C20:0 Ceramide(d18:1/20:0) | 594.58 |
| C22:0 Ceramide(d18:1/22:0) | 622.62 |
| C24:0 Ceramide(d18:2(4E,8Z)/24:0) | 648.63 |
| C24:1 Ceramide(d18:1/24:1(15Z)) | 648.62 |
| C17:0 Ceramide(d18:1/17:0) | 552.54 |
