| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 15 | TRIGONELLINE | Sprout Seedling | -- | -- | * | |
| 1 | TRIMETHYLAMINE | Seed | -- | -- | * | |
| 8 | TYROSINE | Plant | -- | -- | * | |
| 0 | UNDECYLIC-ACID | Plant | -- | -- | * | |
| 0 | URACIL | Seed | -- | -- | * | |
| 3 | VALINE | Hay | -- | -- | * | |
| 24 | VANILLIC-ACID | Plant | -- | -- | * | |
| 0 | VERNOLIC-ACID | Shoot | -- | 0.1 | * | |
| 0 | VIOLANTHIN | Plant | -- | -- | * | |
| 2 | VIOLAXANTHIN | Plant | -- | -- | * | |
| 0 | WATER | Seed | -- | 103000.0 | -0.48 | * |
| 1 | XANTHINE | Plant | -- | -- | * | |
| 3 | XANTHOPHYLL | Plant | -- | -- | * | |
| 3 | XYLOSE | Seed | -- | -- | * |