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 | ||
|---|---|---|---|---|---|
| TRIS(TRIMETHYLSILYL)ETHYLENE | C11H28Si3 | Mass Spec | Chemical | MassBank | |
| TRIS(TRIMETHYLSILYL)METHANE | C10H28Si3 | Mass Spec | Chemical | MassBank | |
| TRIS(TRIMETHYLSILYL)SILANE | C9H28Si4 | Mass Spec | Chemical | MassBank | |
| TRISTEARIN | C57H110O6 | Mass Spec | Chemical | MassBank | |
| TROPIC ACID | C9H10O3 | Mass Spec | Chemical | MassBank | |
| TROPOLONE | C7H6O2 | Mass Spec | Chemical | MassBank | |
| TRYPTAMINE | C10H12N2 | Mass Spec | Chemical | MassBank | |
| TRYPTOPHAN | C11H12N2O2 | Mass Spec | Chemical | MassBank | |
| TSA Vivid™ Fluorophore Kit 650 (excitation) | — | Fluorescence | Fluorescent dye | FPbase | |
| TUBOCURARINE CHLORIDE | C38H44Cl2N2O6 | Mass Spec | Chemical | MassBank | |
| TXB1 | C20H36O6 | Mass Spec | Lipid | MassBank | |
| TXB2-[d4] | C20H34O6 | Mass Spec | Lipid | MassBank | |
| TXB3 | C20H32O6 | Mass Spec | Lipid | MassBank | |
| TXIB | C16H30O4 | Mass Spec | Natural product | MassBank | |
| TYBAMATE | C13H26N2O4 | Mass Spec | Chemical | MassBank | |
| TYE 563 (emission) | — | Fluorescence | Fluorescent dye | FPbase | |
| TYRAMINE | C8H11NO | Mass Spec | Chemical | MassBank | |
| TYROSINE | C9H11NO3 | Mass Spec | Chemical | MassBank | |
| Ta2Pb2F14 | Ta2Pb2F14 | Raman | Inorganic | CRD Oulu | |
| Ta2Pb2F14 | Ta2Pb2F14 | FTIR | Inorganic | CRD Oulu | |
| Ta4N12Li16 | Ta4N12Li16 | FTIR | Inorganic | CRD Oulu | |
| Ta4Pt6S16 | Ta4Pt6S16 | Raman | Inorganic | CRD Oulu | |
| Ta4Sn2O12 | Ta4Sn2O12 | Raman | Inorganic | CRD Oulu | |
| Ta4Sn2O12 | Ta4Sn2O12 | FTIR | Inorganic | CRD Oulu | |
| Ta4Tl8Ag4S16 | Ta4Tl8Ag4S16 | Raman | Inorganic | CRD Oulu | |
| Ta6In4Cl18 | Ta6In4Cl18 | Raman | Inorganic | CRD Oulu | |
| Ta6N10 | Ta6N10 | Raman | Inorganic | CRD Oulu | |
| Ta6N10 | Ta6N10 | FTIR | Inorganic | CRD Oulu | |
| Tabersonine | C21H24N2O2 | Mass Spec | Natural product | MassBank | |
| Tacrine | C13H14N2 | Mass Spec | Chemical | MassBank | |
| Tadalafil | C22H19N3O4 | Mass Spec | Pharmaceutical | MassBank | |
| TagBFP (excitation) | — | Fluorescence | Fluorescent protein | FPbase | |
| TagCFP (excitation) | — | Fluorescence | Fluorescent protein | FPbase | |
| TagGFP (excitation) | — | Fluorescence | Fluorescent protein | FPbase | |
| TagRFP (excitation) | — | Fluorescence | Fluorescent protein | FPbase | |
| Talampicillin | C24H23N3O6S | Mass Spec | Chemical | MassBank | |
| Talc | — | UV-Vis | Mineral | USGS | |
| Talc | — | FTIR | Mineral | USGS | |
| Talc | — | NIR | Mineral | USGS | |
| Talc+Clinochlore | — | FTIR | Soil | USGS | |
| Talc+Clinochlore | — | NIR | Soil | USGS | |
| Talipexole | C10H15N3S | Mass Spec | Natural product | MassBank | |
| Tamoxifen | C26H29NO | Mass Spec | Chemical | MassBank | |
| Tandospirone | C21H29N5O2 | Mass Spec | Natural product | MassBank | |
| Tans-4,4'-Azodiphenol | C12H10N2O2 | Mass Spec | Natural product | MassBank | |
| Tapentadol O-sulfate | C14H23NO4S | Mass Spec | Environmental | MassBank | |
| Tar Paper | — | NIR | Man-made | USGS | |
| Tartarate | C4H6O6 | Mass Spec | Chemical | MassBank | |
| Tartronate | C3H4O5 | Mass Spec | Chemical | MassBank | |
| Taurine NF | — | FTIR | Organic | USGS |