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 | ||
|---|---|---|---|---|---|
| 1,2-DIMETHYLTETRAPHENYLDISILANE | C26H26Si2 | Mass Spec | Chemical | MassBank | |
| 1,2-DIPALMITOYL 3-ACETYL GLYCEROL | C37H70O6 | Mass Spec | Chemical | MassBank | |
| 1,2-DIPHENOXYETHANE | C14H14O2 | Mass Spec | Chemical | MassBank | |
| 1,2-DIPHENYLBENZENE | C18H14 | Mass Spec | Chemical | MassBank | |
| 1,2-DIPHENYLETHANOL | C14H14O | Mass Spec | Chemical | MassBank | |
| 1,2-DIPHENYLETHENE | C14H12 | Mass Spec | Chemical | MassBank | |
| 1,2-DIPROPYLHYDRAZINE | C6H16N2 | Mass Spec | Chemical | MassBank | |
| 1,2-Di(naphthalen-2-yl)ethane | C22H18 | Mass Spec | Chemical | MassBank | |
| 1,2-Di-O-sinapoyl-beta-D-glucose | C28H32O14 | Mass Spec | Chemical | MassBank | |
| 1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane | C8H12Br4 | Mass Spec | Chemical | MassBank | |
| 1,2-Dichloroethylene | C2H2Cl2 | Mass Spec | Natural product | MassBank | |
| 1,2-Dilauroyl-sn-glycero-3-phosphate | C27H53O8P | Mass Spec | Chemical | MassBank | |
| 1,2-Dimethyl-5-nitroimidazole | C5H7N3O2 | Mass Spec | Environmental | MassBank | |
| 1,2-Dioleoyl-sn-glycero-3-phosphocholine | C44H84NO8P | Mass Spec | Chemical | MassBank | |
| 1,2-Dipalmitoyl-rac-glycerol | C35H68O5 | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY MENTHANE | C10H18O | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-3,7,11,15-TETRAMETHYLHEXADECAN-3-OL | C20H40O2 | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-3,7,11-TRIMETHYL-(6E,10)-DODECADIENE-3-OL | C15H26O2 | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-3,7,11-TRIMETHYL-(6Z,10)-DODECADIENE-3-OL | C15H26O2 | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-3,7,11-TRIMETHYLDODECANE-3-OL | C15H30O2 | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-3-PHENYL-PROPANE | C9H10O | Mass Spec | Chemical | MassBank | |
| 1,2-EPOXY-DECANE | C10H20O | Mass Spec | Chemical | MassBank | |
| 1,2-METHYLENEDIOXY-4-(2-PROPENYL)BENZENE | C10H10O2 | Mass Spec | Chemical | MassBank | |
| 1,2-PROPANEDIAMINE | C3H10N2 | Mass Spec | Chemical | MassBank | |
| 1,2-PROPANEDIOL | C3H8O2 | Mass Spec | Chemical | MassBank | |
| 1,2-bis(2-methoxyethoxy)ethane | C8H18O4 | Mass Spec | Environmental | MassBank | |
| 1,2-bis(6-Methoxynaphthalen-2-yl)ethane | C24H22O2 | Mass Spec | Chemical | MassBank | |
| 1,2-diheptadecanoyl-sn-glycero-3-phosphate | C37H73O8P | Mass Spec | Chemical | MassBank | |
| 1,2-diheptadecanoyl-sn-glycero-3-phosphocholine | C42H84NO8P | Mass Spec | Chemical | MassBank | |
| 1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine | C37H74NO8P | Mass Spec | Chemical | MassBank | |
| 1,2-dioctanoyl-sn-glycerol | C19H36O5 | Mass Spec | Chemical | MassBank | |
| 1,2-dipentadecanoyl-sn-glycero-3-phospho-(1-sn-glycerol) | C36H71O10P | Mass Spec | Chemical | MassBank | |
| 1,3 Cyclohexanedione | C6H8O2 | Mass Spec | Natural product | MassBank | |
| 1,3,3-TRIMETHYLBICYCLO(2.2.1)HEPTAN-2-ONE | C10H16O | Mass Spec | Chemical | MassBank | |
| 1,3,3A,4-TETRAHYDRO-2-(PARA-TOLYL)-2H-ISOINDOLE-1,3-DIONE | C15H13NO2 | Mass Spec | Chemical | MassBank | |
| 1,3,4,5,6-PENTA-O-ACETYL-2-O-METHYLHEXITOL(1-D) | C17H26O11 | Mass Spec | Chemical | MassBank | |
| 1,3,4,5,7-PENTA-O-ACETYL-2,6-ANHYDRO-D-GLYCERO-D-GULO-HEPTITOL | C17H24O11 | Mass Spec | Chemical | MassBank | |
| 1,3,4,5-TETRA-O-ACETYL-6-DEOXY-2-O-METHYLGALACTITOL | C15H24O9 | Mass Spec | Chemical | MassBank | |
| 1,3,4,5-TETRACHLORO-2,6-DICYANOBENZENE | C8Cl4N2 | Mass Spec | Chemical | MassBank | |
| 1,3,4,5-TETRAMETHYLPYRAZOLE | C7H12N2 | Mass Spec | Chemical | MassBank | |
| 1,3,4,6-TETRAMETHYL-2-OXABICYCLO(4.1.0)HEPT-3-EN-5-ONE | C10H14O2 | Mass Spec | Chemical | MassBank | |
| 1,3,4-TRIMETHYL-1-PHENYL-1-SILACYCLOPENT-3-ENE | C13H18Si | Mass Spec | Chemical | MassBank | |
| 1,3,4-TRIMETHYL-2-PYRAZOLINE | C6H12N2 | Mass Spec | Chemical | MassBank | |
| 1,3,5,6-TETRA-O-ACETYL-2,4-DI-O-METHYLHEXITOL (1-D) | C16H26O10 | Mass Spec | Chemical | MassBank | |
| 1,3,5-BENZENETRICARBOXYLIC ACID | C9H6O6 | Mass Spec | Chemical | MassBank | |
| 1,3,5-BENZENETRICARBOXYLIC ACID TRI(TRIMETHYLSILYL) ESTER | C18H30O6Si3 | Mass Spec | Chemical | MassBank | |
| 1,3,5-C3H3N3 | 1,3,5-C3H3N3 | UV-Vis | Atmospheric | MPI-Mainz UV/VIS Atlas | |
| 1,3,5-C6H3Cl3 | 1,3,5-C6H3Cl3 | UV-Vis | Atmospheric | MPI-Mainz UV/VIS Atlas | |
| 1,3,5-CYCLOHEXANETRIOL | C6H12O3 | Mass Spec | Chemical | MassBank | |
| 1,3,5-PENTANETRICARBOXYLIC ACID TRIMETHYLESTER | C11H18O6 | Mass Spec | Chemical | MassBank |