Table 2.
Metadata of Eight Selected Unknowns for BinBase IDs, Retention Indices, Kingdoms, Species, Molecular Masses, TMS Numbers, and Characteristic Fragment Ion with Substructure
| No. | BinBase ID | Kovats RI | Fiehn RI | Kingdom | Species | Mass | TMS | characteristic experimental masses | Fragment |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 54 | 2229 | 773272 | Human | Cancer Cell | 602.218 | 5 | 299.072 | ![]() |
| 2 | 592 | 1432 | 514932 | Human | Cancer Cell | 303.135 | 2 | 142.105 | |
| 3 | 3122 | 1812 | 654564 | Bacteria | Escherichia coli | 523.249 | 4 | 205.108 | |
| 4 | 18588 | 2393 | 814481 | Bacteria | Escherichia coli | 524.242 | 4 | 147.066 | ![]() |
| 5 | 21695 | 1421 | 510542 | Algae | Chlamydomonas reinhardtii | 437.229 | 4 | 217.108 | |
| 6 | 25801 | 1243 | 438455 | Algae | Chlamydomonas reinhardtii | 349.194 | 3 | 246.135 | ![]() |
| 7 | 16833 | 1662 | 603638 | Plant | Artemisia douglasiana | 466.205 | 4 | 217.108 | |
| 8 | 17746 | 2114 | 743080 | Plant | Artemisia douglasiana | 528.226 | 4 | 292.135 | ![]() |



