mzCloud offers a searchable spectral database with high-resolution mass spectra to help identify compounds in scientific analyses.
RefractiveIndex.INFO vs INFRA-ART Spectral Library
How do RefractiveIndex.INFO and INFRA-ART Spectral Library compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | RefractiveIndex.INFO | INFRA-ART Spectral Library |
|---|---|---|
| What it is | RefractiveIndex.INFO provides optical constants and raw data for materials including metals, glasses, and inorganic and organic compounds. | The INFRA-ART Spectral Library supports heritage science and conservation with searchable reference material and sample spectra. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both RefractiveIndex.INFO and INFRA-ART Spectral Library.
Japan's free SDBS provides spectral records for organic compounds, including NMR, mass spectrometry, ESR, and infrared data.
NIST’s Digital Library of Mathematical Functions provides reference material on mathematical functions, with indexes, notations, and search.
China’s national reference materials platform shares reference material resources and information on measurement and testing programs.
The NEA Thermochemical Database project develops reference thermodynamic values for compounds relevant to radioactive waste safety and geochemical modeling.
The Lund University Humanities Lab Archive provides a searchable digital repository for the lab’s research materials.




