| Tetracycline | 04251557102402 | Astra Biotech GmbH | Unknown class | |
| Tetramin, Fish feed | 04251557107131 | Astra Biotech GmbH | Unknown class | |
| Theophylline | 04251557101986 | Astra Biotech GmbH | Unknown class | |
| Thiamine (Vitamin B1) | 04251557102167 | Astra Biotech GmbH | Unknown class | |
| Thuja (Thuja orientalis) | 04251557107759 | Astra Biotech GmbH | Unknown class | |
| Thyme | 04251557104970 | Astra Biotech GmbH | Unknown class | |
| Thyroxine | 04251557102099 | Astra Biotech GmbH | Unknown class | |
| Tilapia | 04251557105700 | Astra Biotech GmbH | Unknown class | |
| Timothy grass (Phleum pratense) | 04251557105878 | Astra Biotech GmbH | Unknown class | |
| Tobacco dust | 04251557107117 | Astra Biotech GmbH | Unknown class | |
| Tofu (bean curd) | 04251557104581 | Astra Biotech GmbH | Unknown class | |
| Tomato | 04251557103188 | Astra Biotech GmbH | Unknown class | |
| Toxocara canis | 04251557107162 | Astra Biotech GmbH | Unknown class | |
| Tree mix, early flowering (t2-t3-t4-t15) | 04251557101580 | Astra Biotech GmbH | Unknown class | |
| Tree mix, late flowering (t1-t3-t5-t7-t10) | 04251557101627 | Astra Biotech GmbH | Unknown class | |
| Tree mix, late flowering (t1-t7-t12-t14) | 04251557101597 | Astra Biotech GmbH | Unknown class | |
| Tree mix (t1-t2-t3-t4-t7-t11-t12-t14) | 04251557101634 | Astra Biotech GmbH | Unknown class | |
| Tree mix (t1-t3-t7-t8-t9-t10) | 04251557101573 | Astra Biotech GmbH | Unknown class | |
| Tree mix (t2-t4-t8-t12-t14) | 04251557101610 | Astra Biotech GmbH | Unknown class | |
| Tree mix (t7-t8-t11-t12-t14) | 04251557101603 | Astra Biotech GmbH | Unknown class | |
| Trichoderma viride | 04251557106776 | Astra Biotech GmbH | Unknown class | |
| Trichophyton rubrum | 04251557106813 | Astra Biotech GmbH | Unknown class | |
| Trimellitic anhydride | 04251557106431 | Astra Biotech GmbH | Unknown class | |
| Trimethoprim-HSA | 04251557101856 | Astra Biotech GmbH | Unknown class | |
| Trout | 04251557104321 | Astra Biotech GmbH | Unknown class | |
| Tryptase ELISA | 04050598010376 | Immundiagnostik AG | Unknown class | |
| Tryptophan | 04251557102228 | Astra Biotech GmbH | Unknown class | |
| Tulip (Tulipa spp.) | 04251557108244 | Astra Biotech GmbH | Unknown class | |
| Tuna | 04251557103263 | Astra Biotech GmbH | Unknown class | |
| Turkey | 04251557105083 | Astra Biotech GmbH | Unknown class | |
| Turkey feathers | 04251557102877 | Astra Biotech GmbH | Unknown class | |
| Turnip | 04251557104574 | Astra Biotech GmbH | Unknown class | |
| Tyramine | 04251557102211 | Astra Biotech GmbH | Unknown class | |
| Tyrophagus putrescentiae | 04251557102600 | Astra Biotech GmbH | Unknown class | |
| Ustilago avenae | 04251557107018 | Astra Biotech GmbH | Unknown class | |
| Ustilago cynodontis | 04251557107025 | Astra Biotech GmbH | Unknown class | |
| Ustilago maydis | 04251557107032 | Astra Biotech GmbH | Unknown class | |
| Ustilago nuda | 04251557107049 | Astra Biotech GmbH | Unknown class | |
| Ustilago tritici | 04251557107056 | Astra Biotech GmbH | Unknown class | |
| Vancomycin | 04251557108459 | Astra Biotech GmbH | Unknown class | |
| Vanilla | 04251557104628 | Astra Biotech GmbH | Unknown class | |
| Veal | 04251557104079 | Astra Biotech GmbH | Unknown class | |
| Velvet grass (Holcus lanatus) | 04251557105946 | Astra Biotech GmbH | Unknown class | |
| Viburnum berries | 04251557108497 | Astra Biotech GmbH | Unknown class | |
| Virginia live oak (Quercus virginiana) | 04251557107810 | Astra Biotech GmbH | Unknown class | |
| Wall pellitory (Parietaria judaica) | 04251557108190 | Astra Biotech GmbH | Unknown class | |
| Wall pellitory (Parietaria officinalis) | 04251557108176 | Astra Biotech GmbH | Unknown class | |
| Walnut | 04251557103126 | Astra Biotech GmbH | Unknown class | |
| Walnut (Juglans spp.) | 04251557107483 | Astra Biotech GmbH | Unknown class | |
| Watermelon | 04251557105519 | Astra Biotech GmbH | Unknown class | |