Wiley MS 2005//NIST/EPA/NIH Mass Spectral Library 2005 (Upgrade)

Wiley MS 2005//NIST/EPA/NIH Mass Spectral Library 2005 (Upgrade) promises to be the most chemically diverse mass spectral database published to date. This update now offers:
* New MS/MS data set
* Expanded EI/MS data set
* Retention Lock database
* Spectral search software
* Structure and Substructure Search
* Spectrum search
* Spectrum comparison