July 21, 2025 — Wiley, one of the world's largest publishers and a trusted leader in research and learning, today announced the addition of over 17,500 spectra to its Wiley Registry of Mass Spectral Data subscription, bringing the collection to over 913,000 spectra.

The renowned Wiley Registry is one of the largest high quality mass spectral libraries available. It serves as a lab standard and is an essential resource for GC-MS analysis across diverse fields, including environmental science, forensics, toxicology, pharmaceuticals, biotech, metabolomics, and other important sectors.

This release includes significant contributions across multiple compound classes, with notable additions of new and emerging drugs of abuse, insect pheromones, and per- and polyfluoroalkyl substances (PFAS). The comprehensive update also features additions of fatty acids and fatty acid methyl esters, hydrocarbons, terpenes, alcohols and phenols, alkaloids, and sulfur, halogenated, organophosphorus, and carbonyl compounds, among many other compound classes.

The newly added data is from multiple high-quality sources, including Cayman Chemical, research laboratories, literature abstraction from Wiley journals, and world patents, ensuring comprehensive coverage and reliability.

Graeme Whitley, director, data science solutions at Wiley, emphasizes the value: “With a Wiley Registry subscription, your lab gains access to new data as it's added to the collection. No need to wait for the next major release of the Wiley Registry database every three years—your lab can benefit right away from up-to-date data that can make an impact on your analyses.”

Including this most recent update, subscribers currently can access over 40,000 spectra more than those with the Wiley Registry 2023 edition.

Wiley's comprehensive spectral database collections provide access to millions of high-quality spectra across a range of techniques, including IR, MS, NMR, Raman, and UV-Vis. These resources play a vital role in the interpretation, identification, verification, and classification of spectra.

Learn more about Wiley's spectral data collections at Wiley Science Solutions: https://www.knowitall.com.cn/specana

* Exclusive access to these data updates is only available through the following KnowItAll data subscriptions: Wiley Registry, KnowItAll GC-MS Library, KnowItAll GC-MS Identification Pro, and KnowItAll MS Identification Pro subscriptions.

关于派艾斯科技

派艾斯科技有限公司成立于2010年。目前是Wiley Science Solution公司KnowItAll软件/数据库（原萨特勒Sadtler）；NIST数据库；ionBench色谱/质谱工作台；MS Noise隔音罩；Spectra Analysis公司DiscovIR气（液）相色谱-微沉积固态红外光谱中国区经销商。艾默来（Amerlab）公司全自动酸纯化/酸清洗华北区；布鲁克能量色散型X荧光光谱仪公共安全领域；上海刑事科学研究院高纯管控药物代理。

除代理产品外，派艾斯科技同时注重自身研发发展。全新推出的ISpec™智慧谱学系统包含了自研便携式硬件产品（红外/拉曼/质谱）以及代理和自开发软件/数据库（为满足国内用户需求，开发了药典数据/新精活/微塑料等行业数据库）；红外光谱相关配件；生物96孔板氮吹仪/SPE；超声波清洗机以及高端水循环冷却器等实验室产品。为广大客户提供品质卓越的产品及服务！