Browse reference spectra from the USGS Spectral Library Version 7 and other curated sources. Each spectrum includes interactive plots, metadata, and downloadable data.
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| Formula | Modality | Category | Source | ||
|---|---|---|---|---|---|
| Thiacloprid | C10H9ClN4S | Mass Spec | Environmental | MassBank | |
| Thiacloprid amide | C10H11ClN4OS | Mass Spec | Environmental | MassBank | |
| Thiacloprid-amide | C10H11ClN4OS | Mass Spec | Environmental | MassBank | |
| Thiadone | C3HF3N2OS | Mass Spec | Environmental | MassBank | |
| Thiamethoxam | C8H10ClN5O3S | Mass Spec | Pesticide | MassBank | |
| Thiamine | [C12H17N4OS]+ | Mass Spec | Chemical | MassBank | |
| Thiamine Disulfide | C24H34N8O4S2 | Mass Spec | Pharmaceutical | MassBank | |
| Thiamine monophosphate | [C12H18N4O4PS]+ | Mass Spec | Chemical | MassBank | |
| Thiamine thiozole | C6H9NOS | Mass Spec | Chemical | MassBank | |
| Thiamphenicol | C12H15Cl2NO5S | Mass Spec | Chemical | MassBank | |
| Thiazafluron | C6H7F3N4OS | Mass Spec | Environmental | MassBank | |
| Thiazole | C3H3NS | Mass Spec | Environmental | MassBank | |
| Thiazole Red (TO-PRO-3) (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thiazopyr | C16H17F5N2O2S | Mass Spec | Chemical | MassBank | |
| Thidiazuron | C9H8N4OS | Mass Spec | Environmental | MassBank | |
| Thieno[3,2-b]pyridin-7-ol | C7H5NOS | Mass Spec | Chemical | MassBank | |
| Thiethylperazine | C22H29N3S2 | Mass Spec | Chemical | MassBank | |
| Thifensulfuron-methyl | C12H13N5O6S2 | Mass Spec | Environmental | MassBank | |
| Thiobencarb | C12H16ClNOS | Mass Spec | Environmental | MassBank | |
| Thiocolchicoside | C27H33NO10S | Mass Spec | Metabolite | MassBank | |
| Thiocyanic acid | CHNS | Mass Spec | Chemical | MassBank | |
| Thiocyanuric acid | C3H3N3S3 | Mass Spec | Chemical | MassBank | |
| Thiocyclam | C5H11NS3 | Mass Spec | Environmental | MassBank | |
| Thiocyclam (Evisekt) | C5H11NS3 | Mass Spec | Chemical | MassBank | |
| Thiodicarb | C10H18N4O4S3 | Mass Spec | Environmental | MassBank | |
| Thiofanox | C9H18N2O2S | Mass Spec | Environmental | MassBank | |
| Thioguanosine | C10H13N5O4S | Mass Spec | Metabolite | MassBank | |
| Thioinosinic acid | C10H13N4O7PS | Mass Spec | Pharmaceutical | MassBank | |
| ThiolTracker Violet (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thiometon | C6H15O2PS3 | Mass Spec | Environmental | MassBank | |
| Thiopental | C11H18N2O2S | Mass Spec | Natural product | MassBank | |
| Thioperamide | C15H24N4S | Mass Spec | Chemical | MassBank | |
| Thiophanate | C14H18N4O4S2 | Mass Spec | Environmental | MassBank | |
| Thiophanate-methyl | C12H14N4O4S2 | Mass Spec | Environmental | MassBank | |
| Thioproperazine | C22H30N4O2S2 | Mass Spec | Chemical | MassBank | |
| Thioridazine | C21H26N2S2 | Mass Spec | Chemical | MassBank | |
| Thiostrepton | C72H85N19O18S5 | Mass Spec | Metabolite | MassBank | |
| Thioxanthen-9-one | C13H8OS | Mass Spec | Chemical | MassBank | |
| Thiram | C6H12N2S4 | Mass Spec | Environmental | MassBank | |
| Thonzonium | [C32H55N4O]+ | Mass Spec | Chemical | MassBank | |
| Thorlabs FSK2 (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thorlabs FSK2 - Green Fluorescent Microscope slide (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thorlabs FSK3 (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thorlabs FSK4 (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thorlabs FSK6 (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| Thr | C4H9NO3 | Mass Spec | Chemical | MassBank | |
| Threonine | C4H9NO3 | Mass Spec | Metabolite | MassBank | |
| Threonylphenylalanine | C13H18N2O4 | Mass Spec | Natural product | MassBank | |
| Thulium Oxide J.M. 318 | — | NIR | Man-made | USGS | |
| Thuringite SMR-15.a 115um | — | FTIR | Mineral | USGS |