Wiley Registry of Mass Spectral Data

The Wiley Registry 9th Edition as of autumn 2009 contains 662,780 spectra of 590,000 compounds. It may be obtained in a package combined with NIST08 spectra and search software to provide the largest available general-purpose MS library. 

In addition, specialty libraries for compound classes are available, e.g., the Mass Spectra of Pharmaceuticals and Agrochemicals by Kuhnle, the Maur-er/PflegerAVeber Mass Spectral GC Data of Drugs, Poisons, Pesticides, Pollutants, and their Metabolites or the Mass Spectra of Designer Drugs [88]. 

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Mass Spectral Library[35] and the Wiley Registry of Mass Spectral Data[36] are now available to help mass spectrometrists in the identification of unknowns. 

Wiley Registry of Mass Spectral Data, 8th Edition, John Wiley Sons, Ltd, New York, 2008. 

Today, GC-MS (see Section 4.1.1) is a golden standard for detection and quantification of drugs and poisons volatile under GC conditions, whereas nonvolatile compounds require LC-MS (see Section 4.1.2). The GC-MS technique is much more popular for identification purposes than LC-MS, because of the easy availability of the reference mass spectra for many xenobiotics and their derivatives, either in printed or computer form. The most popular libraries are the NIST library, which contains the mass spectra of 130,000 compounds, the Wiley Registry of Mass Spectral Data, which contains 390,000 reference spectra, and the Pfleger-Maurer-Weber library, with 6,300 mass spectra and other data, such as chromatographic retention indexes. 

The Wiley Registry of Mass Spectral Data, commercially available at John Wiley Sons, Inc., http //www.wiley.com/cda/ product/0 0471515930 desc 3047,00.html - The NIST98-NIST/EPA/NIH Mass Spectral Library, commercially available at the National Institute of Standards and Technology, http //www.sisweb.com/software/ ms/nist98.htm) and... 

Chemicals for which no GC/EIMS library spectra was available in the OPCW Central Analytical Database (OCAD), the Wiley Registry of Mass Spectral Data, and the NIST98-NIST/EPA/NIH Mass Spectral Library, at the time of the proficiency test... 

McLafferty and Stauffer published in The Wiley Registry of Mass Spectral Data a collection of about 380000 spectra of over 200000 compounds [3]. It is the largest and most comprehensive library of reference spectra that contains over 180000 searchable structures and over 2 million chemical names. The eighth edition of The Wiley Registry of Mass Spectral Data is available in electronic format and is compatible with the software of most instrument manufacturers and NIST MSSearch. Furthermore, it is accompanied by an interpretation help program called Probability Based Matching (PBM). 

The Wiley Registry of Mass Spectral Data, the most comprehensive library of mass spectral data. The 7lh edition contains over 338,000 El mass spectra. It is marketed by John Wiley Sons and Pahsade Corporation. 

Combined GC-MS is the standard technique used for identifying cuticular waxes, and electron ionization (El) is the most widely used MS ionization technique in their analysis. The most frequent and simple method of identification involves comparison of the recorded mass spectra with those in standard mass spectral libraries or with those of authentic standards. Unfortunately, the spectra of wax constituents are rarely published in MS libraries (e.g. NIST Chemistiy WebBook, Wiley Registry of Mass Spectral Data, MSDC). For compounds that remain unidentified in the above MS libraries, the mass sp>ectra found in the literature can be consulted. Table 2 gives the references of published mass spectra or fragmentation patterns for some less common cuticular wax components. 

The Wiley Registry of Mass Spectral Data has been published in its 10th Edition (John Wiley Sons, 2013, Editor Fred W. McLafferty) (McLafferty and Stauffer, 1989). It is the largest and most comprehensive mass spectral library ever made commercially available in the most common mass spectrometry software formats and compatible with most manufacturer data systems. Applications include pathology, toxicology, forensics, quality assurance, border control, research and development, food safety and environmental sciences. The 10th edition of the Wiley Registry contains ... 

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