The Mass Spectra of Pesticides with Retention Indices, 2nd Ed. includes 1,300 pesticide compounds across 20 classes. This GC-MS library is a valuable tool for accurate peak assignment in complex mixtures.

The Lipids Mass Spectral Database includes 430 GC spectra from pure standards across 11 lipid classes. It supports peak assignment in complex mixtures and is valuable for research in food analysis, clinical, and medical applications.

Mass Spectra of Geochemicals, Petrochemicals and Biomarkers features 1,093 high-quality spectra of well-defined compounds, with structures confirmed by methods like NMR and x-ray crystallography—ideal for organic, geo, and petrochemists.

The 2023 NIST/EPA/NIH Mass Spectral Library is a major update from NIST's expert team, reflecting 40+ years of development. It’s an essential, trusted resource for accurate mass spectral analysis.

The 2023 release offers 873,000+ spectra with expanded coverage for faster workflows. Ideal for untargeted GC-MS and accurate mass MS-TOF, this comprehensive MS library ensures confident spectral search results across diverse, demanding applications.

The FAMEs Mass Spectral Database includes 240+ spectra and structures of fatty acid methyl esters, with Linear and Kovats Retention Indices recorded on apolar and polar columns using alkane, FAMEs, and FAEEs mixtures.

Wiley’s new database offers mass spectra for over 1,800 key organic compounds as TMS derivatives, including linear temperature-programmed retention indices ranging from 713 to 4700 units.

The updated MMPW spectral database is a key resource for clinical and forensic toxicologists. It provides experimental data and classifies substances by toxicological category to support accurate compound identification.

Wiley’s new Food, Flavors, Fragrances, and Related Compounds GC-MS Library speeds up your analytical workflow with a targeted collection designed to deliver the compound coverage essential for food testing and product development.

The 80 position MULTIVAP parallel evaporator is a high temperature dry block model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly.