RefractiveIndex.INFO provides optical constants and raw data for materials including metals, glasses, and inorganic and organic compounds.
Sloan Digital Sky Survey
vsSpectral Database for Organic Compounds
Sloan Digital Sky Survey vs Spectral Database for Organic Compounds
How do Sloan Digital Sky Survey and Spectral Database for Organic Compounds compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Sloan Digital Sky Survey | Spectral Database for Organic Compounds |
|---|---|---|
| What it is | The Sloan Digital Sky Survey V conducts multi-epoch optical and infrared spectroscopy across the sky, with coverage of the Milky Way and nearby galaxies. | Japan's free SDBS provides spectral records for organic compounds, including NMR, mass spectrometry, ESR, and infrared data. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
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