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 | ||
|---|---|---|---|---|---|
| Y4Te8O22 | Y4Te8O22 | Raman | Inorganic | CRD Oulu | |
| Y4Te8O22 | Y4Te8O22 | FTIR | Inorganic | CRD Oulu | |
| Y6Br2O8 | Y6Br2O8 | Raman | Inorganic | CRD Oulu | |
| Y6Br2O8 | Y6Br2O8 | FTIR | Inorganic | CRD Oulu | |
| Y6Cu2Ge2S14 | Y6Cu2Ge2S14 | Raman | Inorganic | CRD Oulu | |
| Y6Cu2Si2S14 | Y6Cu2Si2S14 | Raman | Inorganic | CRD Oulu | |
| Y6Cu2Si2Se14 | Y6Cu2Si2Se14 | Raman | Inorganic | CRD Oulu | |
| Y6Ga2O12 | Y6Ga2O12 | Raman | Inorganic | CRD Oulu | |
| Y6Ga2O12 | Y6Ga2O12 | FTIR | Inorganic | CRD Oulu | |
| Y6In6O18 | Y6In6O18 | FTIR | Inorganic | CRD Oulu | |
| Y6In6O18 | Y6In6O18 | Raman | Inorganic | CRD Oulu | |
| Y6Sb2O14 | Y6Sb2O14 | FTIR | Inorganic | CRD Oulu | |
| Y6Sb2O14 | Y6Sb2O14 | Raman | Inorganic | CRD Oulu | |
| Y6Sb8Au6 | Y6Sb8Au6 | Raman | Inorganic | CRD Oulu | |
| Y6Si6N6O12 | Y6Si6N6O12 | Raman | Inorganic | CRD Oulu | |
| Y6Si6N6O12 | Y6Si6N6O12 | FTIR | Inorganic | CRD Oulu | |
| Y6TeO12 | Y6TeO12 | Raman | Inorganic | CRD Oulu | |
| Y6TeO12 | Y6TeO12 | FTIR | Inorganic | CRD Oulu | |
| Y8Ge4O20 | Y8Ge4O20 | Raman | Inorganic | CRD Oulu | |
| Y8Ge4O20 | Y8Ge4O20 | FTIR | Inorganic | CRD Oulu | |
| Y8Se8F8 | Y8Se8F8 | Raman | Inorganic | CRD Oulu | |
| Y8Si4O20 | Y8Si4O20 | Raman | Inorganic | CRD Oulu | |
| Y8Si4O20 | Y8Si4O20 | FTIR | Inorganic | CRD Oulu | |
| Y8Te16Ba4 | Y8Te16Ba4 | Raman | Inorganic | CRD Oulu | |
| YASHABUSHIKETOL | C19H20O2 | Mass Spec | Chemical | MassBank | |
| YLANGENE | C15H24 | Mass Spec | Chemical | MassBank | |
| Yb2Cl2F2 | Yb2Cl2F2 | Raman | Inorganic | CRD Oulu | |
| Yb2F4 | Yb2F4 | Raman | Inorganic | CRD Oulu | |
| Yb2H4 | Yb2H4 | FTIR | Inorganic | CRD Oulu | |
| Yb4Er8S16 | Yb4Er8S16 | Raman | Inorganic | CRD Oulu | |
| Yb4H8 | Yb4H8 | FTIR | Inorganic | CRD Oulu | |
| Yb4H8 | Yb4H8 | Raman | Inorganic | CRD Oulu | |
| Yb4Mg4Fe3H22 | Yb4Mg4Fe3H22 | FTIR | Inorganic | CRD Oulu | |
| Yb4Mg4Fe3H22 | Yb4Mg4Fe3H22 | Raman | Inorganic | CRD Oulu | |
| Yb4Mg4Ni4H16 | Yb4Mg4Ni4H16 | Raman | Inorganic | CRD Oulu | |
| Yb4Mg4Ni4H16 | Yb4Mg4Ni4H16 | FTIR | Inorganic | CRD Oulu | |
| Yb8Cl12O2 | Yb8Cl12O2 | Raman | Inorganic | CRD Oulu | |
| Yessotoxin | C55H82O21S2 | Mass Spec | Natural product | MassBank | |
| Yohimbic Acid | C20H24N2O3 | Mass Spec | Natural product | MassBank | |
| Yohimbine | C21H26N2O3 | Mass Spec | Natural product | MassBank | |
| Ytterbium Oxide J.M. 319 | — | NIR | Man-made | USGS | |
| Yttrium Oxide 5-9s SPEX | — | NIR | Man-made | USGS | |
| Yttrium Oxide J.M. 301 | — | NIR | Man-made | USGS | |
| Z-Gly-Pro | C15H18N2O5 | Mass Spec | Chemical | MassBank | |
| Z-Tetrachlorvinphos | C10H9Cl4O4P | Mass Spec | Environmental | MassBank | |
| ZAPOTIN | C19H18O6 | Mass Spec | Chemical | MassBank | |
| ZIRAM | C6H12N2S4Zn | Mass Spec | Chemical | MassBank | |
| ZON | C18H22O5 | Mass Spec | Metabolite | MassBank | |
| Zafirlukast | C31H33N3O6S | Mass Spec | Chemical | MassBank | |
| Zalcitabine | C9H13N3O3 | Mass Spec | Metabolite | MassBank |