WebJan 3, 2024 · Contains IR, mass, electronic/vibrational, and UV/VIS spectra as well as constants of diatomic molecules (spectroscopic data) and ion energetics data, etc., drawn from various evaluated sources. SciFinder CAS has added experimental spectra for over 700,000 compounds in the Registry database. WebIR Spectrum Mass spectrum (electron ionization) Gas Chromatography Options: Switch to calorie-based units Data at NIST subscription sites: NIST / TRC Web Thermo Tables, professional edition (thermophysical and …
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WebThe Sigma-Aldrich Library of FT-IR Spectra includes compound properties (molecular formula, mass, compound class) and FT-IR spectroscopic data, which has been evaluated … WebThe Thermo Scientific and Sigma/Aldrich spectral libraries available on FTIRsearch.com represent some of the best quality collections of FTIR and Raman spectra anywhere. Consisting of nearly 71,000 FTIR and 16,000 Raman spectra, these libraries span many classes of compounds and industries. cancelling pcs membership
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WebEthyl viologen dibromide 99%; CAS Number: 53721-12-3; Synonyms: 1,1′-Diethyl-4,4′-bipyridinium dibromide; find Sigma-Aldrich-384097 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. US EN. Applications Products Services Support. ... Spectra - ATR-IR. Spectra for FT-IR Raman. WebNotice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other … WebThe Sigma-Aldrich Library of ATR-IR Spectra is a world-class, comprehensive collection of new ATR-IR spectra sourced from the laboratories of Sigma-Aldrich* by Merck KGaA Darmstadt, Germany. Featuring over 18,000 pure compounds and over 19,500 spectroscopic records, this new collection includes the Sigma-Aldrich catalog number, ensuring quick ... fishing show long beach 2022